Dangers in the Internet
•Download as PPTX, PDF•
0 likes•49 views
This document discusses various internet security threats such as email spam, email spoofing, phishing, pharming, spyware, computer worms, Trojan horses, computer viruses, and hackers. It provides definitions and descriptions of each threat, explaining how they endanger internet users by stealing personal and financial information or taking control of computers without authorization. The document aims to educate people about these dangers in the internet in order to empower them with knowledge on technology security issues.
Report
Share
Report
Share
Recommended
Computer Security
This document defines and describes several common types of malware and cyber threats. It explains that viruses, worms, and Trojan horses are programs that can infect computers without permission and open them up to attacks. It also discusses phishing scams, spyware, adware, wireless hacking, bluejacking which steals Bluetooth data, and social engineering which tricks users into revealing private information.
Internet Threats: Carlo Alvarez
The document discusses 5 types of internet threats: malware which includes viruses, worms, Trojans, spyware and adware; spam which are unwanted emails; phishing which is acquiring sensitive personal information; botnets which are groups of compromised computers connected to a network; and denial of service attacks which disrupt access to internet services. It provides brief definitions and examples of each type of malware: viruses, worms, Trojans, spyware and adware.
Cyber crime
This document defines and provides examples of various types of cyber crimes. It explains that cyber crimes involve using computers or the internet to steal identities, disrupt operations with malicious programs, or commit other illegal acts. Common cyber crimes mentioned include hacking, cyber squatting, phishing, email bombing, cyber stalking, and cyber terrorism. The document also provides tips on how to help prevent becoming a victim of cyber crimes, such as using antivirus software, backing up data, and being cautious of unknown emails or attachments.
S01.L06 - Internet Security
Phishing involves fake emails that try to steal personal information. Links or downloads in phishing emails can lead to fake websites that steal data entered by victims. Smishing uses phone calls or texts to try phishing. Malware like viruses, trojans, spyware, and keyloggers are malicious programs that compromise devices and steal data. Physical threats involve direct access to devices. Insecure networks leave devices vulnerable to snoopers when connecting to open public WiFis.
Phishing attacks, Types Of Phishing Attacks, How To Avoid Phishing Attacks
This document discusses phishing attacks and methods to avoid them. It describes phishing as tricking victims into entering personal information on fake websites. It provides examples of phishing links and outlines various methods used, including impersonation, forwarding links to hostile servers, and using popups. It also details different types of URL obfuscation attacks, such as encoding characters and hiding frames. Finally, it recommends being wary of unsolicited requests for sensitive data and using browsers with phishing filters to help avoid falling victim to a phishing scam.
Phishing exposed
This document provides an overview and agenda for a presentation on phishing attacks. It begins with definitions of phishing, examples of phishing emails and websites, and current phishing attack profiles based on industry reports. Subsequent sections discuss common attack strategies and technologies used in phishing, such as cousin URL attacks, URL obfuscation, and visual spoofing. The document also outlines defense strategies against phishing including education, prevention, detection, and legal approaches.
SECURITY THREATS AND SAFETY MEASURES
This document discusses various types of cyber threats including viruses, worms, Trojan horses, spyware, malware, spam, and hackers/crackers. It defines each threat and provides examples. Viruses are programs that insert copies of themselves into other files or programs to spread. Worms replicate themselves across networks to spread. Trojan horses disguise themselves as useful programs but introduce viruses. Spyware monitors users' online activity without consent. Malware is any unwanted software intended to cause harm. Spam is unsolicited bulk email used for deception. Hackers and crackers aim to gain unauthorized access to systems for malicious purposes like theft. Antivirus tools can help protect against these cyber threats.
Cyber crime
This document discusses various types of cyber crimes including hacking, denial of service attacks, online fraud, software piracy, and child pornography. It outlines the typical motives and characteristics of cyber criminals, which can include financial gain, anger, sexual impulses, politics, curiosity, or a substantial technical knowledge along with a disregard for the law. The document also provides examples of specific cyber crimes and how they are committed.
Recommended
Computer Security
This document defines and describes several common types of malware and cyber threats. It explains that viruses, worms, and Trojan horses are programs that can infect computers without permission and open them up to attacks. It also discusses phishing scams, spyware, adware, wireless hacking, bluejacking which steals Bluetooth data, and social engineering which tricks users into revealing private information.
Internet Threats: Carlo Alvarez
The document discusses 5 types of internet threats: malware which includes viruses, worms, Trojans, spyware and adware; spam which are unwanted emails; phishing which is acquiring sensitive personal information; botnets which are groups of compromised computers connected to a network; and denial of service attacks which disrupt access to internet services. It provides brief definitions and examples of each type of malware: viruses, worms, Trojans, spyware and adware.
Cyber crime
This document defines and provides examples of various types of cyber crimes. It explains that cyber crimes involve using computers or the internet to steal identities, disrupt operations with malicious programs, or commit other illegal acts. Common cyber crimes mentioned include hacking, cyber squatting, phishing, email bombing, cyber stalking, and cyber terrorism. The document also provides tips on how to help prevent becoming a victim of cyber crimes, such as using antivirus software, backing up data, and being cautious of unknown emails or attachments.
S01.L06 - Internet Security
Phishing involves fake emails that try to steal personal information. Links or downloads in phishing emails can lead to fake websites that steal data entered by victims. Smishing uses phone calls or texts to try phishing. Malware like viruses, trojans, spyware, and keyloggers are malicious programs that compromise devices and steal data. Physical threats involve direct access to devices. Insecure networks leave devices vulnerable to snoopers when connecting to open public WiFis.
Phishing attacks, Types Of Phishing Attacks, How To Avoid Phishing Attacks
This document discusses phishing attacks and methods to avoid them. It describes phishing as tricking victims into entering personal information on fake websites. It provides examples of phishing links and outlines various methods used, including impersonation, forwarding links to hostile servers, and using popups. It also details different types of URL obfuscation attacks, such as encoding characters and hiding frames. Finally, it recommends being wary of unsolicited requests for sensitive data and using browsers with phishing filters to help avoid falling victim to a phishing scam.
Phishing exposed
This document provides an overview and agenda for a presentation on phishing attacks. It begins with definitions of phishing, examples of phishing emails and websites, and current phishing attack profiles based on industry reports. Subsequent sections discuss common attack strategies and technologies used in phishing, such as cousin URL attacks, URL obfuscation, and visual spoofing. The document also outlines defense strategies against phishing including education, prevention, detection, and legal approaches.
SECURITY THREATS AND SAFETY MEASURES
This document discusses various types of cyber threats including viruses, worms, Trojan horses, spyware, malware, spam, and hackers/crackers. It defines each threat and provides examples. Viruses are programs that insert copies of themselves into other files or programs to spread. Worms replicate themselves across networks to spread. Trojan horses disguise themselves as useful programs but introduce viruses. Spyware monitors users' online activity without consent. Malware is any unwanted software intended to cause harm. Spam is unsolicited bulk email used for deception. Hackers and crackers aim to gain unauthorized access to systems for malicious purposes like theft. Antivirus tools can help protect against these cyber threats.
Cyber crime
This document discusses various types of cyber crimes including hacking, denial of service attacks, online fraud, software piracy, and child pornography. It outlines the typical motives and characteristics of cyber criminals, which can include financial gain, anger, sexual impulses, politics, curiosity, or a substantial technical knowledge along with a disregard for the law. The document also provides examples of specific cyber crimes and how they are committed.
Pp8
Security risks to organizations come from both internal employees and external threats like computer crime, with employees posing the greatest risk through accidental errors or intentional acts. Accidental employee errors that threaten information security include failure to backup devices, data input mistakes, loss or theft of equipment, and not adhering to storage handling procedures. Common email scams businesses must be aware of and protect against are phishing, malware, vishing, pharming, and money mule recruitment which seek to steal financial details or funds.
identity theft
Identity theft occurs when someone uses personal information like name, social security number, or credit card number without permission. It is a serious crime that can harm a person's finances or reputation.
Internet Threats
The document defines and describes different types of malware, including viruses, worms, Trojans, spyware, and adware. It notes that viruses replicate and spread between computers, while worms use networks to transfer. Trojans disguise themselves as useful programs but leave systems unprotected. Spyware and keyloggers monitor users' activities and record keystrokes without consent. Adware bombards users with advertisements. It also defines spam email and phishing, the goal of which is to acquire sensitive personal information through fraudulent emails linking to fake websites.
Phishing 101 General Course
Phishing involves attempting to acquire sensitive information like usernames, passwords, and credit card details by masquerading as a trustworthy entity. It is often done through email spoofing or instant messaging to direct users to fake websites. Common phishing techniques include disguised email links and sender addresses, clickable email images leading to bogus websites, and requests for sensitive info. Users can prevent phishing by not responding to unsolicited requests for personal info, directly visiting websites instead of clicking links, monitoring accounts regularly, and being cautious with personal data.
Identity theft in internet
This document discusses identity theft on the internet. It explains that identity thieves gain access to personal information like passwords in order to steal identities for financial gain. Hackers use software to find vulnerabilities and crack into networks to modify how they work, steal data and install malware. The document provides tips to protect yourself, such as using strong unique passwords, not accepting friend requests from strangers, and reporting identity theft immediately.
Computer virus
Computer viruses, malware, spyware, and Trojan horses are types of malicious software that can harm computers. Viruses spread by infecting files or programs and getting copied to other computers. Malware performs unwanted tasks like displaying ads or stealing data. Spyware monitors users' online activities without consent. Trojan horses deliver malware hidden within seemingly harmless programs or files. Antivirus software and firewalls help prevent infection by viruses, malware, and other cyber threats.
Types of viruses
Ransomware , Scareware , Malware , Computer Viruses , Spyware , Adware ,Trojan horses, Spam , Worms , Virus Hoax
Top 5 Computer Crime's
The document outlines the top 5 computer crimes:
1. Child pornography, which involves using the internet to distribute sexually explicit materials of minors or lure them into illegal encounters.
2. Software piracy, illegally copying and distributing software.
3. Creating and distributing computer viruses or malware to damage systems or steal user data under the guise of legitimate programs.
4. Industrial espionage, illegally accessing a company's private information about plans, products, or trade secrets.
5. Internet fraud which uses anonymity online to scam victims out of money through deception.
Best Practices to Protect Personal Information
This document provides information on how to protect personal information online. It discusses the Zeus Trojan horse malware that stole banking information, highlighting the need for cyber awareness. Key points covered include types of personally identifying information like Social Security numbers, how to create strong passwords, and steps to take regarding operating systems, antivirus software, and firewalls. The document also addresses risks of phishing scams, information sharing on social networks, and joining untrusted wireless networks. References are included for further reading.
Information Technology - System Threats
System Threats - Cyber Crime, Computer Forensics, Wifi hijacking, Virus, MAlware, Spam , Phishing attacks
Cape it unit 2 module 3 unedited students notes (compiled from internet)
Computer crime can take many forms, including illegal access of computer systems, illegal interception of computer data transmissions, interference with computer data or systems, misuse of devices, identity theft, fraud, and other criminal activities involving computers. Laws exist to prohibit illegal computer activities. Computer fraud involves using computers to commit dishonest acts like obtaining an advantage or causing loss through means such as hacking, email hoaxes, auction fraud, and impersonating experts. Propagand involves disseminating information to influence opinions or behaviors through selective facts or emotional messages. Industrial sabotage, malware, cyber terrorism, and other threats can also harm computer systems or steal information.
Cyber crime ethics and un ethics
This document defines cyber crime and discusses the types, methods, reasons, and perpetrators of cyber crimes. It also provides recommendations for preventing cyber crimes. Specifically:
1. Cyber crime involves using computers as tools or targets for illegal acts like financial crimes, intellectual property theft, and hacking. Common methods are email bombing, illegal access to systems, and data theft.
2. Reasons for cyber crime include the ease of storing and accessing data digitally, the complexity of computer systems, and user negligence.
3. Cyber criminals range from children exploring technology to organized hackers with political motives to disgruntled employees seeking revenge.
4. Prevention strategies include practicing safe online behaviors, using security software,
Hacking ppt
This PPT help you to present the topic Hacking at collage level and professional level. If you need more please share an email rashed_ec2012@rediffmail.com
Hacking Presentation v2 By Raffi
Shawon Raffi is presenting on the topic of hacking. He explains that hacking has negative connotations but can actually be used for positive purposes like security testing and finding vulnerabilities. There are different types of hackers, including black hat hackers who perform criminal acts and white hat hackers who work in cybersecurity. The presentation then covers the history of hacking, definitions, famous hackers, countries with many hackers, and tips for protecting against hackers. It aims to provide an overview of hacking and clear up misconceptions, while emphasizing the importance of ethical hacking for security.
Hacking
There are different types of hackers categorized by their intentions and methods:
1. White hat hackers legally hack to expose vulnerabilities and help organizations improve security.
2. Black hat hackers illegally hack with malicious intent to steal data or cause harm.
3. Grey hat hackers operate in a middle ground, sometimes hacking legally to expose issues but their methods may still be considered unauthorized access.
Types of hacking programs include trojan horses, computer viruses, and computer worms, which can spread maliciously or be used to gain unauthorized access. Popular hacker culture is also depicted in cyberpunk novels and films.
Cyber crime types
This document discusses various types of cyber crimes including crimes against individuals, property, organizations and society. It describes causes of cyber crimes such as passion of youngsters, desire for recognition or money, and security issues. It then focuses on specific cyber crimes like unauthorized access, viruses, trojans, hacking, social engineering techniques like phishing and baiting, and spam. Common hacking tools are also outlined. Throughout, methods of prevention and popular examples are provided for each topic.
Hacking
This document discusses hacking (cybercrime) and defines it as illegally accessing computer systems or networks without authorization. It outlines the history of hacking from the early positive use of the term to refer to clever programming to the modern negative connotation involving illegal activity. It describes different types of hackers (black hat, white hat, grey hat) and types of cybercrimes like hacking, denial of service attacks, and software piracy. Laws around catching and punishing hackers are also summarized.
System Vulnerability and Abuse
Systems are vulnerable due to malicious software like viruses, worms, Trojan horses and spyware that can harm systems. Hackers and computer criminals also exploit software vulnerabilities to carry out illegal activities. Employees within an organization can additionally pose internal threats if they intentionally or accidentally misuse their access or leak sensitive information.
Is hacking good or bad
The document discusses different types of hackers and their activities. It defines hacking as gaining unauthorized access to computer systems and networks. White hat hackers use their skills ethically to test security and help organizations, like Linus Torvalds who created Linux. Black hat hackers violate security for malicious reasons, such as Jonathan James who stole software from NASA. The document concludes that hacking can be good when used to create innovative technologies, but should not be used for illegal activities.
Safety, Security and Ethics
This document discusses various internet dangers including email spam, email spoofing, phishing, pharming, spyware, computer worms, Trojan horses, computer viruses, and hackers. Email spam refers to unsolicited commercial emails sent in bulk. Phishing involves deceiving users into providing private information through fraudulent emails or websites. Pharming redirects website traffic to fake sites. Spyware covertly monitors users' online activities without consent. Computer worms self-replicate through networks and can delete files or disrupt systems. Trojan horses appear benign but have hidden malicious functions. Computer viruses replicate like biological viruses and can damage files and systems. Hackers access computers without authorization to steal information or cause harm. Regular software updates are needed
Online safety, security, and ethics
1. Thou shalt not use a computer to harm other people.
2. Thou shalt not interfere with other people's computer work.
3. Thou shalt not snoop around in other people's files without permission.
Malware part 1
Malware comes in many forms and is used to disrupt computers or steal information. It can appear as viruses, Trojan horses, worms, spyware, or ransomware. Viruses replicate and spread while worms use networks to spread. Trojan horses masquerade as useful programs but compromise security. Spyware and ransomware collect users' private information or lock their devices until ransoms are paid. Malware is a serious threat that users must protect themselves from using anti-malware software.
More Related Content
What's hot
Pp8
Security risks to organizations come from both internal employees and external threats like computer crime, with employees posing the greatest risk through accidental errors or intentional acts. Accidental employee errors that threaten information security include failure to backup devices, data input mistakes, loss or theft of equipment, and not adhering to storage handling procedures. Common email scams businesses must be aware of and protect against are phishing, malware, vishing, pharming, and money mule recruitment which seek to steal financial details or funds.
identity theft
Identity theft occurs when someone uses personal information like name, social security number, or credit card number without permission. It is a serious crime that can harm a person's finances or reputation.
Internet Threats
The document defines and describes different types of malware, including viruses, worms, Trojans, spyware, and adware. It notes that viruses replicate and spread between computers, while worms use networks to transfer. Trojans disguise themselves as useful programs but leave systems unprotected. Spyware and keyloggers monitor users' activities and record keystrokes without consent. Adware bombards users with advertisements. It also defines spam email and phishing, the goal of which is to acquire sensitive personal information through fraudulent emails linking to fake websites.
Phishing 101 General Course
Phishing involves attempting to acquire sensitive information like usernames, passwords, and credit card details by masquerading as a trustworthy entity. It is often done through email spoofing or instant messaging to direct users to fake websites. Common phishing techniques include disguised email links and sender addresses, clickable email images leading to bogus websites, and requests for sensitive info. Users can prevent phishing by not responding to unsolicited requests for personal info, directly visiting websites instead of clicking links, monitoring accounts regularly, and being cautious with personal data.
Identity theft in internet
This document discusses identity theft on the internet. It explains that identity thieves gain access to personal information like passwords in order to steal identities for financial gain. Hackers use software to find vulnerabilities and crack into networks to modify how they work, steal data and install malware. The document provides tips to protect yourself, such as using strong unique passwords, not accepting friend requests from strangers, and reporting identity theft immediately.
Computer virus
Computer viruses, malware, spyware, and Trojan horses are types of malicious software that can harm computers. Viruses spread by infecting files or programs and getting copied to other computers. Malware performs unwanted tasks like displaying ads or stealing data. Spyware monitors users' online activities without consent. Trojan horses deliver malware hidden within seemingly harmless programs or files. Antivirus software and firewalls help prevent infection by viruses, malware, and other cyber threats.
Types of viruses
Ransomware , Scareware , Malware , Computer Viruses , Spyware , Adware ,Trojan horses, Spam , Worms , Virus Hoax
Top 5 Computer Crime's
The document outlines the top 5 computer crimes:
1. Child pornography, which involves using the internet to distribute sexually explicit materials of minors or lure them into illegal encounters.
2. Software piracy, illegally copying and distributing software.
3. Creating and distributing computer viruses or malware to damage systems or steal user data under the guise of legitimate programs.
4. Industrial espionage, illegally accessing a company's private information about plans, products, or trade secrets.
5. Internet fraud which uses anonymity online to scam victims out of money through deception.
Best Practices to Protect Personal Information
This document provides information on how to protect personal information online. It discusses the Zeus Trojan horse malware that stole banking information, highlighting the need for cyber awareness. Key points covered include types of personally identifying information like Social Security numbers, how to create strong passwords, and steps to take regarding operating systems, antivirus software, and firewalls. The document also addresses risks of phishing scams, information sharing on social networks, and joining untrusted wireless networks. References are included for further reading.
Information Technology - System Threats
System Threats - Cyber Crime, Computer Forensics, Wifi hijacking, Virus, MAlware, Spam , Phishing attacks
Cape it unit 2 module 3 unedited students notes (compiled from internet)
Computer crime can take many forms, including illegal access of computer systems, illegal interception of computer data transmissions, interference with computer data or systems, misuse of devices, identity theft, fraud, and other criminal activities involving computers. Laws exist to prohibit illegal computer activities. Computer fraud involves using computers to commit dishonest acts like obtaining an advantage or causing loss through means such as hacking, email hoaxes, auction fraud, and impersonating experts. Propagand involves disseminating information to influence opinions or behaviors through selective facts or emotional messages. Industrial sabotage, malware, cyber terrorism, and other threats can also harm computer systems or steal information.
Cyber crime ethics and un ethics
This document defines cyber crime and discusses the types, methods, reasons, and perpetrators of cyber crimes. It also provides recommendations for preventing cyber crimes. Specifically:
1. Cyber crime involves using computers as tools or targets for illegal acts like financial crimes, intellectual property theft, and hacking. Common methods are email bombing, illegal access to systems, and data theft.
2. Reasons for cyber crime include the ease of storing and accessing data digitally, the complexity of computer systems, and user negligence.
3. Cyber criminals range from children exploring technology to organized hackers with political motives to disgruntled employees seeking revenge.
4. Prevention strategies include practicing safe online behaviors, using security software,
Hacking ppt
This PPT help you to present the topic Hacking at collage level and professional level. If you need more please share an email rashed_ec2012@rediffmail.com
Hacking Presentation v2 By Raffi
Shawon Raffi is presenting on the topic of hacking. He explains that hacking has negative connotations but can actually be used for positive purposes like security testing and finding vulnerabilities. There are different types of hackers, including black hat hackers who perform criminal acts and white hat hackers who work in cybersecurity. The presentation then covers the history of hacking, definitions, famous hackers, countries with many hackers, and tips for protecting against hackers. It aims to provide an overview of hacking and clear up misconceptions, while emphasizing the importance of ethical hacking for security.
Hacking
There are different types of hackers categorized by their intentions and methods:
1. White hat hackers legally hack to expose vulnerabilities and help organizations improve security.
2. Black hat hackers illegally hack with malicious intent to steal data or cause harm.
3. Grey hat hackers operate in a middle ground, sometimes hacking legally to expose issues but their methods may still be considered unauthorized access.
Types of hacking programs include trojan horses, computer viruses, and computer worms, which can spread maliciously or be used to gain unauthorized access. Popular hacker culture is also depicted in cyberpunk novels and films.
Cyber crime types
This document discusses various types of cyber crimes including crimes against individuals, property, organizations and society. It describes causes of cyber crimes such as passion of youngsters, desire for recognition or money, and security issues. It then focuses on specific cyber crimes like unauthorized access, viruses, trojans, hacking, social engineering techniques like phishing and baiting, and spam. Common hacking tools are also outlined. Throughout, methods of prevention and popular examples are provided for each topic.
Hacking
This document discusses hacking (cybercrime) and defines it as illegally accessing computer systems or networks without authorization. It outlines the history of hacking from the early positive use of the term to refer to clever programming to the modern negative connotation involving illegal activity. It describes different types of hackers (black hat, white hat, grey hat) and types of cybercrimes like hacking, denial of service attacks, and software piracy. Laws around catching and punishing hackers are also summarized.
System Vulnerability and Abuse
Systems are vulnerable due to malicious software like viruses, worms, Trojan horses and spyware that can harm systems. Hackers and computer criminals also exploit software vulnerabilities to carry out illegal activities. Employees within an organization can additionally pose internal threats if they intentionally or accidentally misuse their access or leak sensitive information.
Is hacking good or bad
The document discusses different types of hackers and their activities. It defines hacking as gaining unauthorized access to computer systems and networks. White hat hackers use their skills ethically to test security and help organizations, like Linus Torvalds who created Linux. Black hat hackers violate security for malicious reasons, such as Jonathan James who stole software from NASA. The document concludes that hacking can be good when used to create innovative technologies, but should not be used for illegal activities.
Safety, Security and Ethics
This document discusses various internet dangers including email spam, email spoofing, phishing, pharming, spyware, computer worms, Trojan horses, computer viruses, and hackers. Email spam refers to unsolicited commercial emails sent in bulk. Phishing involves deceiving users into providing private information through fraudulent emails or websites. Pharming redirects website traffic to fake sites. Spyware covertly monitors users' online activities without consent. Computer worms self-replicate through networks and can delete files or disrupt systems. Trojan horses appear benign but have hidden malicious functions. Computer viruses replicate like biological viruses and can damage files and systems. Hackers access computers without authorization to steal information or cause harm. Regular software updates are needed
What's hot (20)
Cape it unit 2 module 3 unedited students notes (compiled from internet)
Cape it unit 2 module 3 unedited students notes (compiled from internet)
Similar to Dangers in the Internet
Online safety, security, and ethics
1. Thou shalt not use a computer to harm other people.
2. Thou shalt not interfere with other people's computer work.
3. Thou shalt not snoop around in other people's files without permission.
Malware part 1
Malware comes in many forms and is used to disrupt computers or steal information. It can appear as viruses, Trojan horses, worms, spyware, or ransomware. Viruses replicate and spread while worms use networks to spread. Trojan horses masquerade as useful programs but compromise security. Spyware and ransomware collect users' private information or lock their devices until ransoms are paid. Malware is a serious threat that users must protect themselves from using anti-malware software.
Classifying Cybercrimes
Cyber crimes are of various types nad very less are are known to regular people. But these regular people are the target of those crimes
GE9a- Living in the IT Era: Internet Threats.pptx
Phishing involves sending fraudulent emails to steal personal information or install malware. Pharming hijacks DNS to redirect users to fake websites. Malware like viruses, worms, and Trojans can damage computers by stealing data, altering files, taking control of devices, and more. Cybercriminals use hacking to exploit security weaknesses and gain unauthorized access. Ransomware encrypts files until a ransom is paid. Spam spreads unsolicited messages and scams. Spyware secretly collects personal data to share with third parties.
Ppt on cyber security
this ppt contents Introduction
Categories of Cyber Crime
Principles of Computer Security
Types of Cyber Crime
Types of Cyber Attack by Percentage
Cyber Threat Evolution
Advantages of Cyber Security
Safety Tips to Cyber Crime
Computer security
Little analist about risk and threatens when you work with computer. And some tricks to make strong passwords.
Cyber crime & security
Hacking
Phishing
Denial of Service
Spam Email
Spyware, Adware
Malware (Trojan, Virus, Worms etc. )
ATM Skimming and Point of Scale Crimes
Ransomware
NS 2.pptx
Malware comes in many forms and can be used to disrupt computers or steal sensitive information. The document defines malware and describes common types like viruses, trojans, worms, spyware, ransomware and others. It explains how each works and spreads, as well as the potential damages they can cause like data loss, account theft, using computers for malicious botnets, and financial losses.
Unit 3B.pdf
This document discusses e-commerce security. It begins by defining cyber security and its goals of reducing risk from cyber attacks and protecting systems from unauthorized access. It then discusses dimensions of e-commerce security including integrity, non-repudiation, authenticity, confidentiality, privacy, and availability. The document outlines the most common security threats such as malicious code, phishing, hacking, data breaches, and denial of service attacks. It provides details on specific threats and how they compromise systems. In closing, it briefly mentions additional threats like sniffing, insider attacks, and social media/mobile platform security issues.
Dos and Don'ts of Internet Security
The Internet is a fun place to be, but it is full of dangers too.This presentation helps you understand:
a. Types of Threats on the Internet
b. The Dos of Internet Security
c. The Don'ts of Internet Security
Cyber crimes
This document discusses cyber crimes and provides information about a student group project on the topic. The group members are listed along with their student IDs. Cyber crimes are defined as offenses committed using a computer against individuals to harm their reputation or cause physical/mental harm. The document then discusses the history and evolution of the term "hacker" and reasons for studying cyber crimes such as most business now being done online. Common cyber criminal profiles and attacks such as hacking, cracking, and phishing are described. The document concludes with an overview of cyber crimes occurring in Pakistan and some general prevention methods.
Presentation on cyber safety
Cyber safety involves being aware of risks to personal information and property when using the internet and protecting oneself from computer crime. Cyberbullying is a form of bullying using electronic means such as sending threats through email, spreading rumors online or on social media, and stealing account information. Common online threats include computer viruses, Trojan horses, adware/spyware, worms, and phishing. Viruses can infect other computers and steal data while Trojan horses pretend to be harmless but infect computers. Spyware aims to gather private information without consent. To stay safe online, do not share personal information with strangers and block unknown people.
Cyber Security Awareness
In a world so connected, cyber security awareness is key to a safe online experience, because the weakest information security link to any organisation is the users of technology. This presentation speaks to basic cyber security awareness for everyday internet users
Living in the IT Era - Lesson 6.pptx
The document discusses various internet threats such as hacking, malware, phishing, ransomware, spam, spyware, Trojan horses, viruses, and worms. It defines each threat and describes what they can do, such as steal personal information, encrypt files, redirect websites, slow down computers, display unwanted ads, and more. The document is intended to educate readers about common internet threats and how cyber criminals can infiltrate computers to conduct malicious activities.
part 3 cyber crimes
The document discusses various types of cyber crimes such as cyber defamation, forgery, online gambling, intellectual property crimes, and financial crimes. It provides examples of different cyber crimes including phishing scams, identity theft, cyber terrorism, and computer hacking. Cyber crimes can involve using computers as tools to commit offenses like distributing malware, or targeting computers and data directly through hacking and data theft. The document aims to educate about the different genres of cyber crimes and techniques used by cyber criminals.
Cyber security
A Very knowledgeable PPT for Young People,and very informative to the peoples who surf on Internet.
I hope this will help you.
Thank you so much.
Cyber Crime And Cyber Safety Project.pptx
This document contains information about a student named Aman who is in Class 11 studying Computer Science. It discusses various topics related to cyber crime and cyber safety including hacking, eavesdropping, phishing, ransomware, and how to prevent cyber crime. It also covers cyber safety topics such as safely browsing the web, identity protection, confidentiality, and cyber bullying.
CYBER.pptx
Cyber crime refers to criminal acts involving computers and networks. The document discusses various types of cyber crimes such as hacking, phishing, and cyber stalking. It outlines categories of cyber crimes including those against persons, property, and government. The document also provides details on cyber criminals, precautions to prevent cyber crime, and the advantages and disadvantages of cyber space.
Cyber Crime.pptx
This document discusses computer crimes and cybercrime. It begins by defining cybercrime as the use of computers to further illegal ends, such as fraud, stealing identities, or violating privacy. It then discusses common types of cybercrime like malware, social engineering, bots, and physical cyber attacks. The most frequent types are discussed as ransomware, where criminals encrypt files until a ransom is paid, and phishing, where users are tricked into giving sensitive information. Examples of specific computer crimes are also listed, ranging from child pornography to identity theft. The document acknowledges assistance from another individual.
Cyber Security (Hacking)
Brief introduction on Hacking and its effects.In this technological era it is important to know about whether your data is safe or not on any social media as well as any governmental sites.
Similar to Dangers in the Internet (20)
Recently uploaded
Temple of Asclepius in Thrace. Excavation results
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...Nguyen Thanh Tu Collection
https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...Nguyen Thanh Tu Collection
https://app.box.com/s/tacvl9ekroe9hqupdnjruiypvm9rdaneمصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف أحرف الخلاف للقراء العشرةأعد أحرف الخلاف بالتلوين وصلا سمير بسيوني غفر الله له
Stack Memory Organization of 8086 Microprocessor
The stack memory organization of 8086 microprocessor.
Benner "Expanding Pathways to Publishing Careers"
This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher, Director of Education and Skills at the OECD presents at the launch of PISA 2022 Volume III - Creative Minds, Creative Schools on 18 June 2024.
Leveraging Generative AI to Drive Nonprofit Innovation
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
Gender and Mental Health - Counselling and Family Therapy Applications and In...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
A Visual Guide to 1 Samuel | A Tale of Two Hearts
These slides walk through the story of 1 Samuel. Samuel is the last judge of Israel. The people reject God and want a king. Saul is anointed as the first king, but he is not a good king. David, the shepherd boy is anointed and Saul is envious of him. David shows honor while Saul continues to self destruct.
How to deliver Powerpoint Presentations.pptx
"How to make and deliver dynamic presentations by making it more interactive to captivate your audience attention"
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.
How to Predict Vendor Bill Product in Odoo 17
This slide will guide us through the process of predicting vendor bill products based on previous purchases from the vendor in Odoo 17.
Recently uploaded (20)
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
Juneteenth Freedom Day 2024 David Douglas School District
Juneteenth Freedom Day 2024 David Douglas School District
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
مصحف القراءات العشر أعد أحرف الخلاف سمير بسيوني.pdf
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...
Leveraging Generative AI to Drive Nonprofit Innovation
Leveraging Generative AI to Drive Nonprofit Innovation
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
REASIGNACION 2024 UGEL CHUPACA 2024 UGEL CHUPACA.pdf
Gender and Mental Health - Counselling and Family Therapy Applications and In...
Gender and Mental Health - Counselling and Family Therapy Applications and In...
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...
Dangers in the Internet
- 1. Dangers in the InternetEmpowerment Technology Reporters: CherryAnn Rin Sindol Jayvon Campana
- 2. ?
- 3. Email spam Email spoofing Phishing Pharming Spyware Computer worm Trojan horse Computer virus Hacker
- 4. Email Spam •Also known as junk email •It is usually unsolicited commercial email sent from one source with identical message sent to multiple recipients.
- 5. Spammer - the term used to refer to a person who creates electronic spam.
- 8. Email Spoofing •This refers to deceitful email practice in which the sender address is changed, so that it would appear to have come from a different source usually someone you know.
- 10. Phishing •This is a deceitful practice of trying to get confidential information such as passwords and usernames, and credit card details by making it appear as if it comes from a trustworthy source.
- 12. Pharming •This is a dangerous hacker attack on a website which directs all traffic to the website to another fictitious website.
- 13. •The main object of pharming is to obtain username and password, as well as credit card and financial information, and use these to steal their money electronically or use the credit card of the victim.
- 15. Spyware •This is a computer program that is installed covertly on a personal computer to collect information or even take control over the computer without the knowledge of the user.
- 18. Computer Worm •This is a dangerous computer program that replicates itself through a network. •They usually spread on their own without attaching to a program or file.
- 20. Trojan Horse •This is a form of a malicious software fronting to perform a good task, but covertly performs undesirable function with the intention of entering the computer without the user’s consent.
- 21. •It can erase data, can allow access of the victim’s computer, can corrupt files, and can be used in Phishing for bank accounts.
- 23. Computer virus •This is a program that duplicates itself and then infects the computer. •It spreads like a biological virus, wherein it attaches itself to a host program and infect other computers if it is received by a computer through the internet.
- 24. •The virus can also be transferred by the use of removable storage media such as diskette, CD, flash drives, memory cards, and others.
- 26. Hacker •This is a person who is able to enter and control other people’s computer without authorization.
- 27. •A hacker is able to enter another’s computer, usually vandalizes the victim’s website, steals personal information, obtains intellectual property, and performs credit card fraud.
- 29. ?
- 30. Thank you for listening . . .