Cybercrime poses serious risks to both individuals and businesses. Nearly 400 million people fall victim to cybercrime each year through websites that have been hacked or compromised. Criminals use techniques like botnets, malware, and phishing scams to infiltrate legitimate websites and steal users' personal and financial information without their knowledge. This poses financial and reputational risks to businesses. Website owners need to take proactive steps to secure their sites, such as conducting regular vulnerability assessments and using security programs and certificates to protect users and maintain trust.
A Guide to Internet Security For Businesses- Business.comBusiness.com
Recent revelations by National Security Agency (NSA) renegade contractor Edward Snowden have resulted in many businesses paying more attention to how secure their computer systems are. But even the most “cyber-savvy” businesses can have their computer networks hacked and compromised. Use this whitepaper to understand your threats, protective options, and trends in internet security for businesses.
1. The document discusses various types of cyber crimes and frauds, providing definitions and examples. It covers topics like social engineering, phishing, cyber stalking, ransomware attacks, and viruses.
2. Types of fraud discussed include COVID-19 related scams, synthetic identity theft, and cyber warfare. Social engineering, phishing emails, SMS phishing ("smishing"), and phone phishing ("vishing") are described as common techniques used.
3. Details are given on how different cyber crimes are carried out, including stages of cyber attacks, how synthetic identities are created, and how viruses and trojans can infiltrate systems covertly. A wide range of attacks targeting individuals and organizations are outlined
Lesson iv on fraud awareness (cyber frauds)Kolluru N Rao
1. This document provides an overview of cyber crimes and fraud, defining key terms like fraud, cyber crimes, and social engineering.
2. It describes common types of cyber crimes such as phishing, smishing, vishing, and synthetic identity theft. Cyber stalking, hacking, viruses, and ransomware attacks are also outlined.
3. Safety tips are provided to help prevent people from becoming victims of cyber crimes, including using strong passwords, avoiding public WiFi for financial transactions, and reporting any suspected criminal activity to the police.
Since the advent of the Internet, cybersecurity has been handed new challenges due to the massively expanded accessibility and interconnectedness of the web. Where once security was considered to be dealt with in a multi-layered manner, now those layers are so fuzzy and expanded as to no longer exist.
By United Security Providers
What Makes Web Applications Desirable For HackersJaime Manteiga
Unethical hackers target web applications for several reasons including financial gain, ideology, fun, and espionage. They communicate and sell stolen data on dark web forums using cryptocurrency, with some data selling for as little as $10. To protect applications, developers should follow best practices like the OWASP Top 10, implement web application firewalls, conduct security scans and assessments, and formalize a secure software development lifecycle.
Phishing attack, with SSL Encryption and HTTPS WorkingSachin Saini
This presentation contains Introduction of Phishing attack, its types and Various techniques, their impact with real live example, after that its Avoidance, Prevention and Solution. Also it contains brief introduction of SSL and HTTPS with their working.
A Guide to Internet Security For Businesses- Business.comBusiness.com
Recent revelations by National Security Agency (NSA) renegade contractor Edward Snowden have resulted in many businesses paying more attention to how secure their computer systems are. But even the most “cyber-savvy” businesses can have their computer networks hacked and compromised. Use this whitepaper to understand your threats, protective options, and trends in internet security for businesses.
1. The document discusses various types of cyber crimes and frauds, providing definitions and examples. It covers topics like social engineering, phishing, cyber stalking, ransomware attacks, and viruses.
2. Types of fraud discussed include COVID-19 related scams, synthetic identity theft, and cyber warfare. Social engineering, phishing emails, SMS phishing ("smishing"), and phone phishing ("vishing") are described as common techniques used.
3. Details are given on how different cyber crimes are carried out, including stages of cyber attacks, how synthetic identities are created, and how viruses and trojans can infiltrate systems covertly. A wide range of attacks targeting individuals and organizations are outlined
Lesson iv on fraud awareness (cyber frauds)Kolluru N Rao
1. This document provides an overview of cyber crimes and fraud, defining key terms like fraud, cyber crimes, and social engineering.
2. It describes common types of cyber crimes such as phishing, smishing, vishing, and synthetic identity theft. Cyber stalking, hacking, viruses, and ransomware attacks are also outlined.
3. Safety tips are provided to help prevent people from becoming victims of cyber crimes, including using strong passwords, avoiding public WiFi for financial transactions, and reporting any suspected criminal activity to the police.
Since the advent of the Internet, cybersecurity has been handed new challenges due to the massively expanded accessibility and interconnectedness of the web. Where once security was considered to be dealt with in a multi-layered manner, now those layers are so fuzzy and expanded as to no longer exist.
By United Security Providers
What Makes Web Applications Desirable For HackersJaime Manteiga
Unethical hackers target web applications for several reasons including financial gain, ideology, fun, and espionage. They communicate and sell stolen data on dark web forums using cryptocurrency, with some data selling for as little as $10. To protect applications, developers should follow best practices like the OWASP Top 10, implement web application firewalls, conduct security scans and assessments, and formalize a secure software development lifecycle.
Phishing attack, with SSL Encryption and HTTPS WorkingSachin Saini
This presentation contains Introduction of Phishing attack, its types and Various techniques, their impact with real live example, after that its Avoidance, Prevention and Solution. Also it contains brief introduction of SSL and HTTPS with their working.
Cyber Crime and Cyber security .
it has been estimated that the cost of crimes committed, annually,would increase from $3 trillion to $6 trillion by 2021. with increase of cyber crimes, the needs for professionls to secure the system from such attacks has risen up.
Ransomware-as-a-Service: The business of distributing cyber attacksΔρ. Γιώργος K. Κασάπης
Ransomware is proving to be a profitable endeavor for cyber criminals. It is also what is fueling a newer trend: the business of offering management of ransomware attacks, or Ransomware-as-a-Service (RaaS).
Fueled in part by the ability to use cryptocurrency to avoid detection, cyber criminals are setting up shop as a managed service provider, helping other cyber criminals conduct business on their platforms for a fee. For that fee, cyber criminal groups get personalize access to platforms, complete with dashboard capabilities, that allow them to easily distribute their ransomware. Also included – technical support. Such full-service offerings mean that nearly anyone with internet access can launch a ransomware attack without any technical knowledge needed.
And why not? The estimated return on investment from ransomware campaigns can easily reach 1400%. The lure of a lucrative return could well attract beginners or anyone with a grudge. For organizations, the threat coming from a well-backed beginner is as damaging as one coming from a career criminal.
This document provides answers to frequently asked questions about Corporate Account Take Over (CAT) fraud. CAT fraud involves tricking business owners into installing malicious banking software that allows criminals to access and steal funds from business accounts. The money is usually sent overseas through wire transfers or money mules. According to law enforcement, Eastern European organized crime groups are primarily responsible for CAT fraud. While businesses of all sizes can be targeted, smaller businesses and non-profits are now common targets. If a business believes they are a victim, they should disconnect their computer and contact their bank immediately.
This document provides answers to frequently asked questions about Corporate Account Take Over (CAT) fraud. CAT fraud involves tricking business owners into installing malicious banking software on their computers through spoofed emails. This allows criminals to steal login credentials and fraudulently transfer funds from business accounts. According to the information provided, Eastern European organized crime groups are believed to be primarily responsible for CAT fraud. While anti-virus software may not detect the customized banking malware, businesses can help prevent losses by disconnecting infected computers and contacting their bank immediately if they believe they are a victim.
Phishing basics: include its history
Introduction: phishing in detail
Techniques: Techniques used like link manipulation,web forgery
New phish: spear phishing
reason behind phishing
latest case study
survey: on top hosting and victim countries
Examples: popular website and email examples
IRJET- Phishing and Anti-Phishing TechniquesIRJET Journal
This document discusses phishing attacks and anti-phishing techniques. It begins by defining phishing as a social engineering attack where attackers fool victims into entering sensitive information on fake websites. It then describes various types of phishing attacks, including spear phishing, whaling, and clone phishing. The document also outlines common phishing techniques used by attackers, such as impersonating legitimate websites and using pop-up windows. Finally, it mentions that anti-phishing techniques aim to detect and prevent phishing attacks by recognizing spoofed emails and fraudulent websites.
Internet Phishing involves criminals masquerading as trustworthy entities to acquire sensitive user information. Hackers use software to create fake websites mimicking legitimate sites, then use URL shorteners to send phishing links. Users who click the links and enter information enable the hacker to access their accounts. Keyloggers secretly record keyboard input to steal usernames, passwords and other private details. People can avoid phishing by being wary of unsolicited links and calls, using strong passwords, and keeping software up to date.
Social engineering is manipulating people into divulging confidential information or performing actions. Hacking involves breaking into networks, while cracking means working around licenses. Phishing fools victims into entering information on fake websites. Today, hacking is often backed by organized crime for financial gain. Malware like viruses, worms and Trojans can harm systems. Passwords are vulnerable to attacks, so strong, unique passwords and password managers are recommended. Social engineering is a significant threat, as it tricks people rather than exploiting technical vulnerabilities.
This document discusses various types of cybercrimes such as identity theft, internet fraud, counterfeiting, child pornography, hacking, computer viruses, denial of service attacks, and spam. It provides details on the top 5 cybercrimes which are reported to be tax-refund fraud, corporate account takeover, identity theft, theft of sensitive data, and theft of intellectual property. The document aims to define cybercrime and explain the different types of cybercrimes and tactics used by cybercriminals.
IRJET-Content based approach for Detection of Phishing SitesIRJET Journal
Anjali Gupta, Juili Joshi, Khyati Thakker, Chitra bhole "Content based approach for Detection of Phishing Sites", International Research Journal of Engineering and Technology (IRJET), Volume2,issue-01 April 2015.e-ISSN:2395-0056, p-ISSN:2395-0072. www.irjet.net
Abstract
Phishing is a significant problem involving fraudulent email and web sites that trick unsuspecting users into revealing private information. In this paper, we present the design, implementation, and evaluation of content-based approach to detecting phishing web sites. We also discuss the design and evaluation of several heuristics we developed to reduce false positives. Our experiments show that CANTINA is good at detecting phishing sites, correctly labeling approximately 95% of phishing sites.We are going to implement Revelation of Masquerade Attacks: A Content-Based Approach to Detecting Phishing Web Sites using PHP & MYSQL.Our system will crawl the original site of bank and it will retrieve all URL’s, location of bank’s server and whois information. If user get any email with phishing attack link. Then our system will take that url as input and crawl the link, retrieve all url’s and system will compare these url’s with original banks url database, try to find url’s are similar or not. Then system will find location of Phishing link URL and compare location with original banks location. After that system will find out Whois information of URL.System will analyze the information and show the results to the user.
This document provides an overview of various types of cyber crimes in India, based on reports from news media and news portals. It discusses cyber stalking, hacking, phishing, cross-site scripting, and vishing. For each crime, it provides a brief definition and examples. The overall document aims to provide insight into the growing issue of cyber crimes in India and the need for law enforcement to address these threats.
This document is a report submitted to India Insure Risk Management and Insurance Broking Services Pvt. Ltd. by Sayali Sawant for her internship project analyzing the feasibility of a cyber crime and insurance policy. The report was completed under the guidance of Mr. Manish Parikh from April 1st to June 30th, 2015. It includes an acknowledgements section, table of contents, literature review on cyber crime risks, definitions of different types of cyber crimes, and an analysis of cyber crime insurance policies and how they can help organizations mitigate risks from cyber attacks.
This document discusses phishing, which is an attempt to acquire personal information like usernames, passwords, and credit card details through fraudulent emails or websites. Phishing works by tricking users into entering information on fake websites designed to look like legitimate ones. It outlines the history and techniques of phishing, as well as the large financial and trust impacts it has. The document also provides tips on how to prevent phishing and examines a case study of the Mumbai mafia phishing IT professionals in Bangalore through benami bank accounts.
Phishing is a type of deception designed to steal personal information through fraudulent emails or websites. It has evolved from targeting AOL users in 1995 to targeting major banks and payment services like PayPal in the 2000s. Scammers send out mass emails pretending to be from legitimate companies and urge recipients to click links or update personal details. This allows the installation of malware to steal login credentials and financial information. Reports of phishing scams targeting online banking in Malaysia have increased significantly in recent years, though many victims are unable to recover losses from these crimes.
Ramesh Sidh submitted a document on cyber crime and fraud that included:
1) A definition of cyber crime as criminal activities using computers or networks, where computers are the object or subject of crime.
2) Categories of cyber crimes including those against persons, property, government, and society.
3) Examples of cyber crimes like phishing, salami attacks, viruses, hacking, and denial of service attacks.
4) A conclusion that cybercrime will continue to evolve and develop new techniques, so cyber security measures are needed to protect users.
The document describes how spear phishing attacks work and the damage they can cause. Criminals conduct in-depth research on targets using public information to craft personalized phishing emails. This increases the likelihood targets will interact with links containing malware or enter credentials on fake websites. A hypothetical scenario details how hackers used spear phishing to steal valuable intellectual property from an oil company, costing them significant losses. The document stresses that education is key to preventing these attacks, as even strong security can be bypassed by human error.
Cyber crime encompasses any criminal act dealing with computers and networks (called hacking). Additionally, cyber crime also includes traditional crimes conducted through the Internet. For example; hate crimes, telemarketing and Internet fraud, identity theft, and credit card account thefts are considered to be cyber crimes when the illegal activities are committed through the use of a computer and the Internet. #wiki
Phishing attack types and mitigation strategiesSarim Khawaja
This document discusses various types of phishing attacks and mitigation strategies. It describes several types of phishing attacks like spear phishing, rock phishing, fast flux phishing, tilde phishing, water-holing, and whaling. It also discusses common tools and techniques used in phishing attacks, such as spam emails, social engineering on instant messaging and social media, SMS phishing, tabnabbing, vishing/phone phishing, flash-based phishing sites, typo squatting, URL manipulation, session hijacking, man-in-the-middle attacks, evil twins, and exploiting browser vulnerabilities. The document stresses that businesses need to proactively defend against continuously evolving phishing attacks to
Phishing is an attempt to steal user's personal information like usernames, passwords and credit card details by disguising as a legitimate entity through electronic communications like emails. Some common tactics used in phishing include impersonating real companies, copying company names and employees, using visually similar websites to real businesses, and promoting gifts or account issues. Users can help prevent phishing by being cautious of unsolicited emails, not clicking links in emails and instead typing URLs manually, keeping computers secure with antivirus software and updated systems, only entering sensitive data on secure websites, periodically checking accounts, and being wary of requests in unexpected languages.
This is a ppt on cyber crime made by me to present in my class.. all the basic concepts of cycber security are included here.. The credit of photos/videos used in ppt goes to respective owner. {this ppt is not recommanded for formal purpose as it is made by a student to present in class
Cyber Crime and Cyber security .
it has been estimated that the cost of crimes committed, annually,would increase from $3 trillion to $6 trillion by 2021. with increase of cyber crimes, the needs for professionls to secure the system from such attacks has risen up.
Ransomware-as-a-Service: The business of distributing cyber attacksΔρ. Γιώργος K. Κασάπης
Ransomware is proving to be a profitable endeavor for cyber criminals. It is also what is fueling a newer trend: the business of offering management of ransomware attacks, or Ransomware-as-a-Service (RaaS).
Fueled in part by the ability to use cryptocurrency to avoid detection, cyber criminals are setting up shop as a managed service provider, helping other cyber criminals conduct business on their platforms for a fee. For that fee, cyber criminal groups get personalize access to platforms, complete with dashboard capabilities, that allow them to easily distribute their ransomware. Also included – technical support. Such full-service offerings mean that nearly anyone with internet access can launch a ransomware attack without any technical knowledge needed.
And why not? The estimated return on investment from ransomware campaigns can easily reach 1400%. The lure of a lucrative return could well attract beginners or anyone with a grudge. For organizations, the threat coming from a well-backed beginner is as damaging as one coming from a career criminal.
This document provides answers to frequently asked questions about Corporate Account Take Over (CAT) fraud. CAT fraud involves tricking business owners into installing malicious banking software that allows criminals to access and steal funds from business accounts. The money is usually sent overseas through wire transfers or money mules. According to law enforcement, Eastern European organized crime groups are primarily responsible for CAT fraud. While businesses of all sizes can be targeted, smaller businesses and non-profits are now common targets. If a business believes they are a victim, they should disconnect their computer and contact their bank immediately.
This document provides answers to frequently asked questions about Corporate Account Take Over (CAT) fraud. CAT fraud involves tricking business owners into installing malicious banking software on their computers through spoofed emails. This allows criminals to steal login credentials and fraudulently transfer funds from business accounts. According to the information provided, Eastern European organized crime groups are believed to be primarily responsible for CAT fraud. While anti-virus software may not detect the customized banking malware, businesses can help prevent losses by disconnecting infected computers and contacting their bank immediately if they believe they are a victim.
Phishing basics: include its history
Introduction: phishing in detail
Techniques: Techniques used like link manipulation,web forgery
New phish: spear phishing
reason behind phishing
latest case study
survey: on top hosting and victim countries
Examples: popular website and email examples
IRJET- Phishing and Anti-Phishing TechniquesIRJET Journal
This document discusses phishing attacks and anti-phishing techniques. It begins by defining phishing as a social engineering attack where attackers fool victims into entering sensitive information on fake websites. It then describes various types of phishing attacks, including spear phishing, whaling, and clone phishing. The document also outlines common phishing techniques used by attackers, such as impersonating legitimate websites and using pop-up windows. Finally, it mentions that anti-phishing techniques aim to detect and prevent phishing attacks by recognizing spoofed emails and fraudulent websites.
Internet Phishing involves criminals masquerading as trustworthy entities to acquire sensitive user information. Hackers use software to create fake websites mimicking legitimate sites, then use URL shorteners to send phishing links. Users who click the links and enter information enable the hacker to access their accounts. Keyloggers secretly record keyboard input to steal usernames, passwords and other private details. People can avoid phishing by being wary of unsolicited links and calls, using strong passwords, and keeping software up to date.
Social engineering is manipulating people into divulging confidential information or performing actions. Hacking involves breaking into networks, while cracking means working around licenses. Phishing fools victims into entering information on fake websites. Today, hacking is often backed by organized crime for financial gain. Malware like viruses, worms and Trojans can harm systems. Passwords are vulnerable to attacks, so strong, unique passwords and password managers are recommended. Social engineering is a significant threat, as it tricks people rather than exploiting technical vulnerabilities.
This document discusses various types of cybercrimes such as identity theft, internet fraud, counterfeiting, child pornography, hacking, computer viruses, denial of service attacks, and spam. It provides details on the top 5 cybercrimes which are reported to be tax-refund fraud, corporate account takeover, identity theft, theft of sensitive data, and theft of intellectual property. The document aims to define cybercrime and explain the different types of cybercrimes and tactics used by cybercriminals.
IRJET-Content based approach for Detection of Phishing SitesIRJET Journal
Anjali Gupta, Juili Joshi, Khyati Thakker, Chitra bhole "Content based approach for Detection of Phishing Sites", International Research Journal of Engineering and Technology (IRJET), Volume2,issue-01 April 2015.e-ISSN:2395-0056, p-ISSN:2395-0072. www.irjet.net
Abstract
Phishing is a significant problem involving fraudulent email and web sites that trick unsuspecting users into revealing private information. In this paper, we present the design, implementation, and evaluation of content-based approach to detecting phishing web sites. We also discuss the design and evaluation of several heuristics we developed to reduce false positives. Our experiments show that CANTINA is good at detecting phishing sites, correctly labeling approximately 95% of phishing sites.We are going to implement Revelation of Masquerade Attacks: A Content-Based Approach to Detecting Phishing Web Sites using PHP & MYSQL.Our system will crawl the original site of bank and it will retrieve all URL’s, location of bank’s server and whois information. If user get any email with phishing attack link. Then our system will take that url as input and crawl the link, retrieve all url’s and system will compare these url’s with original banks url database, try to find url’s are similar or not. Then system will find location of Phishing link URL and compare location with original banks location. After that system will find out Whois information of URL.System will analyze the information and show the results to the user.
This document provides an overview of various types of cyber crimes in India, based on reports from news media and news portals. It discusses cyber stalking, hacking, phishing, cross-site scripting, and vishing. For each crime, it provides a brief definition and examples. The overall document aims to provide insight into the growing issue of cyber crimes in India and the need for law enforcement to address these threats.
This document is a report submitted to India Insure Risk Management and Insurance Broking Services Pvt. Ltd. by Sayali Sawant for her internship project analyzing the feasibility of a cyber crime and insurance policy. The report was completed under the guidance of Mr. Manish Parikh from April 1st to June 30th, 2015. It includes an acknowledgements section, table of contents, literature review on cyber crime risks, definitions of different types of cyber crimes, and an analysis of cyber crime insurance policies and how they can help organizations mitigate risks from cyber attacks.
This document discusses phishing, which is an attempt to acquire personal information like usernames, passwords, and credit card details through fraudulent emails or websites. Phishing works by tricking users into entering information on fake websites designed to look like legitimate ones. It outlines the history and techniques of phishing, as well as the large financial and trust impacts it has. The document also provides tips on how to prevent phishing and examines a case study of the Mumbai mafia phishing IT professionals in Bangalore through benami bank accounts.
Phishing is a type of deception designed to steal personal information through fraudulent emails or websites. It has evolved from targeting AOL users in 1995 to targeting major banks and payment services like PayPal in the 2000s. Scammers send out mass emails pretending to be from legitimate companies and urge recipients to click links or update personal details. This allows the installation of malware to steal login credentials and financial information. Reports of phishing scams targeting online banking in Malaysia have increased significantly in recent years, though many victims are unable to recover losses from these crimes.
Ramesh Sidh submitted a document on cyber crime and fraud that included:
1) A definition of cyber crime as criminal activities using computers or networks, where computers are the object or subject of crime.
2) Categories of cyber crimes including those against persons, property, government, and society.
3) Examples of cyber crimes like phishing, salami attacks, viruses, hacking, and denial of service attacks.
4) A conclusion that cybercrime will continue to evolve and develop new techniques, so cyber security measures are needed to protect users.
The document describes how spear phishing attacks work and the damage they can cause. Criminals conduct in-depth research on targets using public information to craft personalized phishing emails. This increases the likelihood targets will interact with links containing malware or enter credentials on fake websites. A hypothetical scenario details how hackers used spear phishing to steal valuable intellectual property from an oil company, costing them significant losses. The document stresses that education is key to preventing these attacks, as even strong security can be bypassed by human error.
Cyber crime encompasses any criminal act dealing with computers and networks (called hacking). Additionally, cyber crime also includes traditional crimes conducted through the Internet. For example; hate crimes, telemarketing and Internet fraud, identity theft, and credit card account thefts are considered to be cyber crimes when the illegal activities are committed through the use of a computer and the Internet. #wiki
Phishing attack types and mitigation strategiesSarim Khawaja
This document discusses various types of phishing attacks and mitigation strategies. It describes several types of phishing attacks like spear phishing, rock phishing, fast flux phishing, tilde phishing, water-holing, and whaling. It also discusses common tools and techniques used in phishing attacks, such as spam emails, social engineering on instant messaging and social media, SMS phishing, tabnabbing, vishing/phone phishing, flash-based phishing sites, typo squatting, URL manipulation, session hijacking, man-in-the-middle attacks, evil twins, and exploiting browser vulnerabilities. The document stresses that businesses need to proactively defend against continuously evolving phishing attacks to
Phishing is an attempt to steal user's personal information like usernames, passwords and credit card details by disguising as a legitimate entity through electronic communications like emails. Some common tactics used in phishing include impersonating real companies, copying company names and employees, using visually similar websites to real businesses, and promoting gifts or account issues. Users can help prevent phishing by being cautious of unsolicited emails, not clicking links in emails and instead typing URLs manually, keeping computers secure with antivirus software and updated systems, only entering sensitive data on secure websites, periodically checking accounts, and being wary of requests in unexpected languages.
This is a ppt on cyber crime made by me to present in my class.. all the basic concepts of cycber security are included here.. The credit of photos/videos used in ppt goes to respective owner. {this ppt is not recommanded for formal purpose as it is made by a student to present in class
The document discusses internet and network security risks and solutions. It provides an overview of common security threats like cybercrime, malware, and social engineering attacks. It then describes intrusion detection systems (IDS) and intrusion prevention systems (IPS) as basic concepts. IDS passively monitors network traffic and alerts administrators of potential threats, while IPS actively blocks malicious traffic in addition to detecting and alerting. The document analyzes IDS/IPS solutions and their role in providing security for networks and systems.
This document discusses cyber crime and security. It begins with an overview of topics to be covered, including the history and basics of cyber crimes, various categories of cyber crimes, and motivations for cyber attacks. It then discusses the history of cyber crimes and defines cyber attacks and cyber crimes. Various types of cyber crimes are outlined, including those against persons, property, and government. Common cyber crime techniques like social engineering, viruses, and ransomware are explained. The document notes that cyber crime groups are starting to operate more like organized crime rings. It concludes by discussing how opportunities provided by Web 2.0 technologies can be exploited for cyber crimes.
Yellow Slice is an UI UX design company in Mumbai. We are leading UI/UX design agency in India offering services like UI (User Interface) , UX (User Experience) Audit, UX Research, UX Motion & Usability Testing.
Malware infections in hospitals can endanger patient safety by causing issues with monitoring equipment and devices. Hospitals often use outdated operating systems that are vulnerable to attacks. Infections usually originate from the internal network or devices brought into the hospital. Infected computers and equipment must be taken offline until cleaned, limiting available resources.
This document provides an overview of cybersecurity training for Windstone Health Services employees in 2021. It defines cybersecurity and why it is important, discusses common cybersecurity threats like malware, phishing, and denial of service attacks. It also outlines responsibilities for both employees and the company, including maintaining secure passwords, updating software, and employing firewalls and encryption. The overall message is that cyberattacks are a serious risk and all entities must work together to protect systems, be wary of suspicious activities, and keep security protocols up to date.
Cyber crime encompasses a wide range of criminal acts involving computers and the internet. This document discusses several forms of cyber crime such as data diddling, trojan horses, salami shaving, super zapping, and trapdoors. Cyber crimes are classified into categories like fraud and financial crimes, cyber terrorism, cyber-extortion, obscene/offensive content, and harassment. Specific examples provided include identity theft, hacking, altering stored data, internet scams, computer-based attacks to intimidate governments, and threatening attacks to demand ransom payments.
What are cybercrimes? How cybercrime works?FarjanaMitu3
Today is the time of the internet, computers, and digital technology.
And, in this age of the Internet, we spend much of our lives online. However, there are many reasons why the internet is so fun and popular.
Getting the latest news through various websites, talking to our loved ones from anywhere, chatting and communicating via video call, shopping online through the internet, getting accurate information on any subject, watching videos for entertainment, playing online games, and online bills. Today it has become possible to do almost all kinds of work like payment easily through the internet.
Honestly, I think the internet is a contribution to us
Simply, if there is no complete internet for one day, it can have a lot of impact on public life.
At any given time, billions of people are active on the Internet and use various websites or applications to access the Internet on their mobile phones or computers.
In this case, there are many people who use computers and the internet to steal their personal information, cheat, and extort money from these "online traffic" or "online internet users" through various illegal means. More other crimes.
Thus, the crimes of cheating, privacy, and data theft or misuse of data online through a mobile, computer, and internet are called cyber crime or cybercrime. And, those who commit this kind of cybercrime are called cybercriminals. There are different types of cybercrime on the internet. This means that cybercriminals can deceive you through various illegal means online. You may be the next victim if you are not careful when using the Internet.
What are cybercrimes?
Ransomware is a type of malware that encrypts files on an infected device and demands ransom payment to decrypt the files. It works by preying on human emotions like fear of losing important files. For cybercriminals, ransomware is a lucrative business that earned over $24 million from just 2,453 attacks in 2015. There are three main types - encryption ransomware, master boot record ransomware, and lockscreen ransomware. Ransomware poses a big threat to both individuals and businesses alike, though some myths persist that it only targets one group over another. The document discusses whether to pay ransoms or not.
This document discusses various types of cybercrimes including software viruses, denial-of-service attacks, and phishing scams. It explains that viruses can infect computers and spread just like biological viruses, stealing or deleting files or allowing remote control of the computer. Denial-of-service attacks use compromised computers in a botnet to overwhelm websites with requests, while phishing scams trick users into sharing passwords or personal information through fraudulent emails appearing to be from legitimate sources. While technology aims to increase security, human errors remain the main cause of most cyber attacks.
Malware can infect websites and use them to spread to visitors. Websites are appealing targets because many people visit them and criminals can exploit vulnerabilities. Malware comes in many forms and can steal data, lock devices, or spread further infections. Criminals profit from malware through ransom, spam, fraud, and distributing other malware. A compromised website hurts business through lost customers, legal issues, and reputation damage. Regular security checks and prompt patching are important defenses.
This document discusses cybercrime, including what it is, why we should be aware of it, and how to protect ourselves. It defines cybercrime as illegal activities involving computers and networks, such as hacking, viruses, and identity theft. The document outlines different types of cybercrimes and their impacts, describing how financial losses from data breaches are rising. It also discusses Indian laws related to cybercrime and provides tips for security measures like using strong, unique passwords and updating software. The document concludes by emphasizing the importance of awareness in protecting oneself from cybercrime.
Unmasking Scam Websites: Ways to Safe SurfingSoftwareDeals
Norton Server Antivirus is available for various platforms, including Windows, macOS, Android, and iOS. Users can subscribe to Norton Antivirus as a standalone product or as part of a comprehensive security suite that includes additional features such as identity theft protection, online privacy tools, and secure VPN (Virtual Private Network) services.
Mohd Arif introduces malvertising, which is using online advertising to spread malware. Malvertising spreads malware either by clicking on ads or through "drive-by downloads" where the malware is downloaded silently just by visiting an infected page. According to an IAB and Ernst & Young report, the digital advertising industry loses $8.2 billion annually to fraud including $1.1 billion to malvertising. To protect yourself, users should limit downloads to trusted sources, configure browser settings carefully, use an ad blocker, and keep systems updated.
This document discusses cyber crime and security. It begins by defining cyber crime and providing examples. It then discusses the history of cyber crime, noting the first recorded incident in 1820. It outlines various types of cyber crimes like financial crimes, sale of illegal articles, distributed denial of service attacks, email spoofing, and forgery. It also discusses hackers and reasons computers are vulnerable. It provides details on the WannaCry ransomware attack and concludes with recommendations on how to protect yourself from cyber crime.
The Best And Easiest Ways To Protect Yourself From HackersSpouse Ware
In a double combat zone against deceptive innovation, realizing how to shield yourself from programmers is a fundamental weapon to have. As the world swipes its approach to trend setting innovation and urbanization, a piece of our populace has seen it as another means to meet their fanciful longings of abuse. Consequently, the information on cybercrime and hostile to hacking strategies is indispensable to shield yourself from this dull world.
Cybercrime is on the rise as more transactions move online. The document discusses several types of cybercrimes such as hacking, computer viruses, software piracy, pornography, credit card fraud, spamming, phishing, spoofing, denial of service attacks, cyber stalking, cyber defamation, threatening, and salami attacks. Victims range from individuals to businesses. The document provides statistics on identity theft and recommends steps people can take to better protect themselves such as using firewalls and antivirus software, being wary of unsolicited emails and files, and not sharing sensitive information online.
This document discusses cyber crime and security. It begins with defining cyber crime and providing examples. It then discusses the history of cyber crime, noting the first recorded incident in 1820. It outlines various types of cyber crimes like financial crimes, sale of illegal articles, distributed denial of service attacks, email spoofing, and forgery. It also discusses hackers and why computers are vulnerable. It provides details on the WannaCry ransomware attack of 2017. Finally, it lists ways to protect yourself from cyber crime, such as encrypting data, using firewalls and antivirus software, and being wary of emails and downloads.
2. 400,000,000
Almost400millionpeople1
fall
victimtocybercrimeeveryyear.
Acommonwayforcriminals to attackpeople is
viawebsites,unfortunatelythisincludeslegitimate
sitesthathavebeenhackedorcompromisedin
some way. This puts your visitors and your
reputation on the line, so every website owner
needs to understand the risks posed by cybercrime
and how to prevent it. This essential survival
guidewillhelp you navigate thewilds and come
outoftheothersidesafe,soundandprotected.
1
2013NortonReport.Slide10.http://uk.norton.com/cybercrimereport
3. Attack I 3
61%One in 500 websites are infected with malware. These sites are often legitimate
websites (worryingly 61% of websites serving malware are legitimate sites) that
have been infiltrated byonline criminals.
Criminals can buy off the shelf software toolkits to attack
websites, or more accurately the servers that run them,
in the same way that computer viruses attack people’s
homeandbusinessPCsmeaningthattoday almostanyone
can access the tools required to hack a website.
These attack kits can scan thousands of sites a minute
overthe internet and spot known weaknesses and
vulnerabilities, which are then used to insert malicious
softwareontovulnerablewebsites.
Thereareotherwaystobreakintoa
websiteservertoo. Hackerscanuse
socialengineering,phishingattacks
orspywaretostealtheusername
andpassword ofan administrator
andsimplygivethemselvesaccess
tothesystem–sodon’tgivethem
a chance!
2
ISTR 18 http://www.symantec.com/security_response/publications/threatreport.jsp
3
ISTR 18 http://www.symantec.com/security_response/publications/threatreport.jsp
4. Attack I 4
How identity theft and phishing work
Identity theft is one of the most insidious forms of online crime. It takes
different forms from the theft of a credit card number to a complete takeover of
someone’s online identity.
This is what happened to journalist Mat Honan4
in
2012 when hackers progressively broke into his email
and other online accounts and then remotely wiped his
computer and smart phone. In the process, he lost ‘a
year’s worth of photos, covering the entire lifespan of
his daughter’ as well as documents and emails. Regaining
access to all his accounts and reclaiming his digital life
took a huge amount of time and effort5
.
Honan was the victim of a clever series of social
engineeringattacks designedto get accessto one system
after another but many more people are tricked into
givingawaytheirusernamesandpasswordsonincreasingly
convincing sophisticated phishing sites.
With phishing, a victim gets an email or social media
message or clicks on a link from a seemingly legitimate
website. They then arrive at a fake website that looks
exactly like the real thing – a bank, a social media site
or whatever – and they enter in their login details.
Except that now it’s the criminals who have those details.
Some security suites include tests that scan for fake
sitesandforward-thinkingwebsiteownersuse advanced
security technology such as extended validation SSL
certificates to prove that they are a real site and not an
imposter; but without this help it is often very difficult
to spot the difference between a real site and a
phishing replica.
Withphishing,avictimgetsanemailor
social media message or clicks on a link
from a seemingly legitimate website.
4
http://www.wired.com/gadgetlab/2012/08/apple-amazon-mat-honan-hacking/
5
http://www.wired.com/gadgetlab/2012/08/mat-honan-data-recovery/
5. Attack I 5
How botnetswork
Because of the waymovies portrayinternet hackers, it’s easyto imagine a lone
genius sitting in a darkened basement room trying to hack into your website. In
practice,that’sextremelyunlikely.Instead,criminalgangsusebotnets onalarge
scaletoprobemillionsofPCsandwebsitesautomatically.
A botnetisa collectionof computersthathavebeentaken
overbymalware,oftenwithout theusers’knowledge,
so that they can run software for the botnet operator.
One common method of recruitment is drive-by attacks
whenusers visit infected websites.
Individual botnets can include thousands or tens of
thousands of individual machines. Botnet operators can
usethemto:
• Send spam on a vast scale.
• Hostphishingwebsites.
• ProbePCsand legitimatewebsitesusingattacktoolkits.
• ‘Click’onadverts generatingfraudulentrevenue.
• Launch denial of service attacks that stop people
usingonline services.
Botnets give internet criminals processing power and
internet connectivity on a huge scale. This is how they
are able to send out millions of spam emails or infect
millions of PCs an hour.
6. Infection I 6
Once criminals have infiltrated a website, theycan use it to make money and
quite often in many cases a lot of money.
For example, they can install spyware on visitors’
computers that steal personal information like credit
card details. The installation software hides on regular
web pages so often it’s impossible to spot without the
right security software. Alternatively, they can stealthily
redirect visitors to other sites or change the contents of
a site.
Stealth works in the criminals’ favor. If people know
they’re a victim, they are likely to try to do something
about it but most site owners don’t know that their site
has been infected and most visitors don’t know they’ve
been attacked.
The consequences for visitors are potentially serious but
the risks for a business with a corrupted website is
equally grave:
• Loss of customer trust and goodwill.
• Redirection of site visitors away to other sites.
• Interceptionofprivateinformationenteredon thesite.
• Blacklistingbysearchengines(Forexample, Google
blocks 10,000 infected sites a day6
).
Stealth works in the criminals’ favor.
If people know they’re a victim, they are
likelytotrytodosomethingaboutit
6
http://mobile.businessweek.com/articles/2012-05-07/protect-your-companys-website-from-malware
7. Infection I 7
83BILLION
2 MILLION
Thesizeofthecybercrime problem
Cybercrime is a serious issue for website owners. It’s also a problem for the
economy as a whole. It represents a sort of criminal tax on internet commerce
of up to €83 billion annually, according to the 2013 Norton Cybercrime Report7
.
There are more than a million victims every dayand the average cost per victim
is €220.
CRIMINAL INTERNET COMMERCE TAX
VICTIMS OF CYBERCRIME PER DAY
What does this mean on a practical level? Four in ten
people who used the internet have fallen victim to
attacks suchas malware, viruses, hacking, scams,
fraud and theft. And this means:
• Spendinghourstryingtorepairtheircomputer,
forexample removing a virus(24percent of
respondents).
• Losingmoneytofraudsterswholockaninfected
computerusingRansomwareanddemandpayment
to release it.
• Losing their identityto criminals who clone credit
cards, apply for loans and destroy credit records,
leaving victims with months of work trying to sort out
the damage.
• HavingtheircomputerturnedintostealthyslavePCs
in a criminal’s ‘botnet’ (see ‘What is a botnet’ for
moreonthis).
On a broader scale, it means a loss of confidence and
trust in the internet, which reduces people’s freedom of
choice and action.
7
go.symantec.com/norton-report-2013
8. Infection I 8
Whois mostatrisk ofcybercrime?
According to the 2013 Norton Cybercrime Report
which surveyed 13,022 online adults around the world:
• Men are more likely to be victims than women.
• People who use mobile devices, social networks and
public or unsecured Wi-Fi are also more at risk.
• Parents of children 8-17 are more vulnerable!
When it comes to websites, botnets and attack toolkits
don’t differentiate between big companies or small
ones,famous namesoranonymousfamily businesses,
profitable companies or charities. They probe as many
websitesas theycanfind.Bytheirverynature,nowebsite
is invincible and consequently every site is a target.
Howwebsitemalwareworks
Homeandbusinessusersshouldregularlyupdatetheircomputerswith
recommended patches and updates for programs, operating systems etc... This
isbecausesoftwarecompaniesandsecurityresearchersfindnewglitchesand
weaknessesthathackerscanexploitandsosendpatchesoutforthem.Hackers
know about these vulnerabilities too and they can use them to take control of
unpatched computers: installing viruses or accessing private information,
for example.
It’sthe same with the servers that run websites. They
have anoperating system, like you have Windows or
MacOSona regularcomputer.Thereis alsoapplication
software that serves up web pages to site visitors.
Increasingly,websitesalsousecontentmanagement
systems to allow non-technical users to create and edit
web pages. Each of these layers of software could
contain vulnerabilities that might allow criminals to
changethe contentsof a website. Once they have
control, they can use the site as a springboard to
attack visitors.
Internet criminals take different forms. Some look for
software vulnerabilities, some write ‘attack toolkits’
that use vulnerabilities to attack websites and others
specialize in using these toolkits to attack sites. There
are online black markets where different specialists can
meet and trade tips and tricks and buy these toolkits.
Attack toolkits are like any other kind of commercial
software;theyareupdatedregularly,comewith
warranties and include technical support. One particularly
popular toolkit, known as ‘Blackhole’ accounted for 41
percent of all web-based attacks in 2012.
9. Protection I 9
Individuals, whetherthey are homeusers oryour
employeesandcolleagues,canprotectthemselves
by using a bit of online common sense:
• Deletesuspiciousemailsandsocialmedia
messages without clicking on links.
• Install up-to-date antivirus security software
• Keep your computer up-to-date withthelatest
softwarepatchesandupdates.
• Backup yourPC to an external driveorcloudbased
backup service.
• Besecurity-consciousonsocialmediasites:logout
when you’re done and don’t connect to people you
don’tknow.
• Regularly change and use strong passwords and
don’tshare them with anyone.
• Be careful about what you share online – don’t
give away more personal information than you need
to on social media sites and be careful about what
you upload to online file stores.
• Look for trustmarks likethe Norton™Secured Seal
and Extended Validation SSL certificates when you
visit a site – don’t entrust your confidential
information to a site you don’t trust.
How to tell if your site is vulnerable
The growing risk of website corruption from internet criminals using attack
toolkits means that website owners, even if they are not technically inclined,
need to take steps to protect their sites, their visitors and their reputation
NearlyaquarterofITmanagers
don’t know how secure their
websiteisandmorethanhalfhave
neverconductedavulnerability
assessment on their website9
You can sign up for Google’s free Webmaster Tools. This will warn you if Google has blocked your site because of
malware but that’s a bit like spotting that the stable door is open after the horse has bolted.
AmoreproactivealternativeistochooseSymantecExtendedValidationorProSSLCertificatesforyoursite,whichincludes
Symantec’s Web Site Malware Scanning service. This checks your site daily and warns you if there is a problem. In
addition, these certificates also include a weekly Vulnerability Assessment to highlight critical problems that may
leave your site vulnerable to attack. These services allow you to be proactive rather than reactive.
9
http://www.symantec.com/connect/blogs/website-vulnerabilities-which-countries-websites-are-most-vulnerable-malware
10. Protection I 10
Whatcan you do toprotect your website?
Havingreadthis guide, youalreadyunderstandtherisksandthe needtoscan
your website for malware and vulnerabilities.
However, you can do more to keep your site and visitors
safe, including:
• Use the Norton™ Secured Seal, which shows
visitors that we scan your site regularly for malware
and vulnerabilities. It is the most recognized trust
mark on the Internet12
and 94% of consumers are
likely to continue an online purchase when they
see it13
.
• Choose Extended Validation SSL Certificates to
show your visitors that they are on a real site, not
a fake phishing site and to confirm the identity of
the company behind the site. Online shoppers are
more likely to enter their credit card and/or other
confidential financial information into a website with
the EV green bar14
.
• Keep your server software up-to-date. Ifyouhost
or control your own web servers, keep them up to
date with patches and updates. If you use a content
managementsystem suchasWordPress, keepthat
up to date too, including any third party plugins.
Symantec research suggests that toolkits mainly
tend to target well-known existing vulnerabilities for
which thereare already fixes.
• Controlaccesstowebservers.Usestrong
passwordsforcontentmanagementsystemsand
web servers. Don’t allow users to share passwords
and ensure that admin-level passwords are limited to
users with a strict need to know.
• Consider an always-on approach to SSL.
Well-known sites like Facebook and Twitter use SSL
onevery page, not just onforms and checkout pages.
This encrypts and protects all the information given
by a user on the site and makes it less vulnerable to
so-called ‘man in the middle attacks’.
• Understandingthecybercrimethreattoyour
website is not just good for security, it’s good for
business. Put simply: if customers feel safe, they
will buy more. Symantec is your partner in
protecting your site and its range of Website Security
Solutions make it easier to stay ahead of the
criminals and increase trust for your customers.
12
InternationalOnlineConsumerResearch:U.S.,Germany, U.K.July2012
13
SymantecU.S.Online ConsumerStudy, February2011
14
SymantecOnlineConsumerStudy(UK, France,Germany, Benelux, USandAustralia)
conducted in January 20