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Trojans are malicious software that masquerade as legitimate programs to gain access to systems and steal information without the owner's consent. They function by tricking users into installing programs that then allow remote access. Trojans can delete or change files, steal passwords and bank details, run or end processes, and erase hard drives. They typically connect via a client-server model, using direct or inverse connections to bypass firewalls. Common infection methods include downloading infected programs, visiting malicious websites, and opening attachments in emails. Antivirus software can help identify and remove Trojans to prevent further harm.
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Seminar On Trojan Horse
This is a power-point presentation on "Trojan Horse" which is a hacking technique mostly used by hackers.
Trojan appears to be useful program but contain hidden code's such as virus.
Presentation1
Viruses are malicious software programs that spread from computer to computer by infecting files. There are four main ways viruses spread: through floppy disks, downloading infected files from the internet, opening infected email attachments, and installing infected software. Trojan horses are malicious programs that perform undisclosed and harmful actions without the user's knowledge or consent, such as allowing remote access to the infected computer. Salami attacks involve making small, unnoticeable alterations like deducting small amounts of money from many bank accounts to commit financial crimes without detection. Computer viruses can copy themselves and infect systems without permission, affecting the computer system.
The trojan horse virus
When using the Internet there is always the risk of running into some sort of a malware or the other, if proper security measures are not taken to keep one’s system safe. This PPT aims at providing information about the malware, Trojan Horse. It touches upon its actions and characteristics in brief and then proceeds to provide more information on its various types along with the purpose of those types of Trojans.
Ethical hacking introduction to ethical hacking
Ethical hacking is the process of authorized penetration testing of systems and networks to identify security vulnerabilities. It involves five stages: reconnaissance to gather target information; scanning open ports and services; gaining access using tools or exploits; maintaining persistent access covertly; and clearing logs and traces to cover tracks. The goal of ethical hacking is to improve security by finding and fixing vulnerabilities before criminals can exploit them.
The Trojan Horse (Computing)
A Trojan horse is a destructive program that masquerades as a benign application. It does not replicate like viruses but can still cause damage. Trojan horses are classified based on how they breach systems and the damage they cause. The main types are remote access Trojans, data sending Trojans, destructive Trojans, proxy Trojans, FTP Trojans, security software disabler Trojans, and DoS attack Trojans. People can protect themselves by not opening emails from unknown senders, using antivirus software, and disconnecting from the internet if infected.
Ethical hacking trojans, worms and spyware
Trojans are malware that disguise themselves as legitimate programs to trick users into downloading and installing them. Once installed, they can allow hackers access and perform malicious activities like stealing data. Worms are standalone malware that spread automatically without needing user interaction. Ransomware encrypts users' files and demands payment for their return. Spyware secretly monitors users' online activities through keyloggers, hijacking webcams and microphones, and cracking passwords using dictionary attacks.
Know More about Your Enemies
This document discusses common computer threats such as malware, viruses, worms, Trojan horses, rootkits, spyware, and backdoors. It defines each threat and describes how they infect computers and steal information. The document recommends choosing effective antivirus software to scan for and prevent damage from these threats. Regular scanning and an antivirus system can armor your computer against viruses and other malicious programs.
Virus (Trojan Horse,Salami Attack)
Viruses are malicious programs that spread from computer to computer and can have various payloads like remote access or disabling security software. A Trojan horse is a type of virus that masquerades as legitimate software to gain access to a system. A salami attack is a financial crime where small, unnoticeable amounts are deducted from many accounts to accumulate a large total amount stolen.
Recommended
Seminar On Trojan Horse
This is a power-point presentation on "Trojan Horse" which is a hacking technique mostly used by hackers.
Trojan appears to be useful program but contain hidden code's such as virus.
Presentation1
Viruses are malicious software programs that spread from computer to computer by infecting files. There are four main ways viruses spread: through floppy disks, downloading infected files from the internet, opening infected email attachments, and installing infected software. Trojan horses are malicious programs that perform undisclosed and harmful actions without the user's knowledge or consent, such as allowing remote access to the infected computer. Salami attacks involve making small, unnoticeable alterations like deducting small amounts of money from many bank accounts to commit financial crimes without detection. Computer viruses can copy themselves and infect systems without permission, affecting the computer system.
The trojan horse virus
When using the Internet there is always the risk of running into some sort of a malware or the other, if proper security measures are not taken to keep one’s system safe. This PPT aims at providing information about the malware, Trojan Horse. It touches upon its actions and characteristics in brief and then proceeds to provide more information on its various types along with the purpose of those types of Trojans.
Ethical hacking introduction to ethical hacking
Ethical hacking is the process of authorized penetration testing of systems and networks to identify security vulnerabilities. It involves five stages: reconnaissance to gather target information; scanning open ports and services; gaining access using tools or exploits; maintaining persistent access covertly; and clearing logs and traces to cover tracks. The goal of ethical hacking is to improve security by finding and fixing vulnerabilities before criminals can exploit them.
The Trojan Horse (Computing)
A Trojan horse is a destructive program that masquerades as a benign application. It does not replicate like viruses but can still cause damage. Trojan horses are classified based on how they breach systems and the damage they cause. The main types are remote access Trojans, data sending Trojans, destructive Trojans, proxy Trojans, FTP Trojans, security software disabler Trojans, and DoS attack Trojans. People can protect themselves by not opening emails from unknown senders, using antivirus software, and disconnecting from the internet if infected.
Ethical hacking trojans, worms and spyware
Trojans are malware that disguise themselves as legitimate programs to trick users into downloading and installing them. Once installed, they can allow hackers access and perform malicious activities like stealing data. Worms are standalone malware that spread automatically without needing user interaction. Ransomware encrypts users' files and demands payment for their return. Spyware secretly monitors users' online activities through keyloggers, hijacking webcams and microphones, and cracking passwords using dictionary attacks.
Know More about Your Enemies
This document discusses common computer threats such as malware, viruses, worms, Trojan horses, rootkits, spyware, and backdoors. It defines each threat and describes how they infect computers and steal information. The document recommends choosing effective antivirus software to scan for and prevent damage from these threats. Regular scanning and an antivirus system can armor your computer against viruses and other malicious programs.
Virus (Trojan Horse,Salami Attack)
Viruses are malicious programs that spread from computer to computer and can have various payloads like remote access or disabling security software. A Trojan horse is a type of virus that masquerades as legitimate software to gain access to a system. A salami attack is a financial crime where small, unnoticeable amounts are deducted from many accounts to accumulate a large total amount stolen.
Presentation
This document discusses different types of viruses, hacking, and hackers. It defines a virus as malicious code that can damage or hack systems. The main types of viruses discussed are worms, Trojans, and application viruses. Worms self-replicate and slow down systems. Trojans appear useful but secretly perform unwanted actions. Application viruses are difficult to detect. The document also defines hacking as gaining unauthorized access to systems for malicious purposes. The main types of hackers discussed are white hat hackers who provide security services, black hat hackers who hack for malicious reasons like theft, and grey hat hackers who accidentally access unauthorized areas.
Ict H A C K I N G
Hacking is defined as illegally entering a computer system and making unauthorized changes to files and data. Crackers are individuals who gain illegal access to networks with malicious intent to damage systems. Criminal hacking specifically refers to manipulating information within a system in a negative way. Signs of a hack include discovering unauthorized emails or missing/moved files. If hacking is suspected, the most important step is to disconnect from the internet to protect information while also allowing security logs to be reviewed. Organizations are increasingly hiring ethical hackers to test security from an intruder's perspective in order to evaluate vulnerabilities.
Impact of ict on siocety virus
The document discusses different types of computer viruses including Trojan horses and salami attacks. A Trojan horse appears to perform a useful function but harms the system, taking information or installing malware. A salami attack involves small, unnoticed amounts of money or data being stolen over time from files. The document concludes by recommending using antivirus software, deleting browsing history regularly, analyzing source code for signs of attack, and not ignoring potential computer errors.
All about computer malwares
This is a short presentation that tells you all about a malicious software and how can it get into your PC. Follow these simple tips to protect yourself against such malicious programs.
Trojan virus & backdoors
This document discusses trojans and backdoors. It defines a trojan as a malicious program that misrepresents itself as useful to install itself on a victim's computer. Trojans are used for destructive purposes like crashing systems or stealing data, or for using the computer's resources. Examples of trojans provided include Netbus and Back Orifice. Backdoors are methods of bypassing authentication to gain unauthorized access. They work by installing hidden server software that listens for connections from client software controlled by attackers. Known backdoors discussed include Back Orifice and a possible NSA backdoor in a cryptographic standard.
Trojan Horse Virus and Hacking
This document discusses Trojan malware and how to protect against it. It describes Trojans as dangerous viruses created by hackers to steal information like credit cards, emails, passwords, and files. Trojans can give hackers backdoor access to computers. They are often spread through email attachments and files. The document provides tips on protecting against Trojans such as using antivirus software, deleting unnecessary files, and avoiding unknown links or USB devices. It also outlines different types of hackers including black hat, gray hat, and white hat hackers.
Cyber crime
Cybercrime consists of illegal activities conducted using computers and includes crimes like phishing, viruses, adware, and others. Common cybercrimes include hacking, using Trojan horses to gain unauthorized access, phishing to steal personal information, spreading adware and malware, denial of service attacks to crash systems, password guessing, spamming, spreading worms to consume system resources, and using spyware to monitor users' activities without consent.
Presentation Virus (salami attack and trojan horse)
Viruses are malicious computer programs that can spread from one computer to another by infecting files. They typically spread through removable media like floppy disks, downloading infected files from the internet or email attachments, or installing software that contains viruses. Common types of viruses include Trojan horses, which are programs that perform unauthorized actions without the user's knowledge or consent, and worms, which can spread automatically to other computers. Salami attacks involve small, unnoticeable changes like deducting small amounts of money from many accounts to carry out financial crimes without detection.
Cyber Security Seminar Day 2
The document provides an introduction to Trojans, including defining what they are, the two main types (direct connection and reverse connection), and how remote administration tools (RATs) are used to create and control Trojans. It discusses how Trojans can be used by hackers to remotely access victims' computers and systems. It also provides examples of common RAT programs and outlines some of the functions RATs can perform once infected, such as keylogging and camera/screen capturing. The document concludes by offering some tips on how to protect yourself from Trojans and social engineering attacks.
Ethical hacking anti virus
Anti-virus software detects and removes viruses and malware through four main techniques: memory resident monitoring, heuristic detection, virus signature detection, and checksums. Memory resident monitoring involves software that constantly monitors the system while running. Heuristic detection looks for suspicious program behavior. Virus signature detection compares programs to a database of known viruses. Checksums calculate a number based on a program's data to detect any changes from the original file.
Introduction to trojans and backdoors
This document provides an introduction to trojans and backdoors, including what they are, how they work, common types of trojans, and methods of detecting trojan activity. Trojans and backdoors allow hackers to send and receive data through open ports to gain control of systems. Common trojan types include remote access trojans, data sending trojans, and trojans that disable security software. Netstat and Wireshark can be used to monitor network activity and detect trojans. Wrappers and defacing applications help disguise trojans by changing file icons or combining with other programs.
Trojan Horse Virus
This document discusses Trojan horse viruses. It defines a Trojan horse as malicious software that disguises itself as a legitimate program to gain access to a system. It notes that Trojans can install keyloggers or spread to others in a user's contacts. The document provides tips to avoid infection like verifying downloads and using antivirus software. It recommends tools like SmitFraudFix and Ewido to remove Trojans from an infected system.
Security Pp Cis
This document summarizes various internet security threats. It discusses how viruses and worms can infect computers and spread via email or file transfers. Viruses attach to programs while worms spread independently. Their payloads can erase disks, install trojans, or redirect users to unwanted sites. Trojans also install unwanted programs like spyware. The document outlines social engineering techniques used to steal information as well as hacking methods like port scanning and exploiting vulnerabilities to break into systems. Denial of service attacks aim to make systems unavailable by overloading them with traffic from bots. Potential attackers range from hackers to disgruntled employees, virus writers, and cyber criminals or terrorists.
Virus-trojan and salami attacks
This document discusses different types of Trojan horses and salami attacks. It defines a Trojan horse as a destructive program that masquerades as benign but can introduce viruses. The document outlines seven main types of Trojan horses, including remote access Trojans, data sending Trojans, and security software disabler Trojans. It then explains that a salami attack involves making small, unnoticeable changes incrementally, like rounding down bank interest amounts. Salami attacks can be used to gather information over long periods from many sources to learn about a target.
Torjan horse virus
This document discusses Trojan horses, including their purpose and usage. Common Trojans like Netbus and Subseven are mentioned. The document notes that Trojans do not replicate like viruses but instead facilitate unauthorized access. They can be used to hack into targeted systems and perform actions like using the machine as a botnet node or stealing data and passwords. Recent Trojans take advantage of security flaws in browsers. While antivirus software can help detect some Trojans, they remain a persistent threat, and proper computer security practices are important to prevent infection.
Trojans and backdoors
This document discusses Trojans, backdoors, and other malware. It begins by explaining the origin of the term "Trojan" from the story of the Trojan horse in Greek mythology. It then defines Trojans and different types like destructive, denial of service, and remote access Trojans. The document also covers how systems can become infected, techniques for detecting and hiding malware like Trojans and backdoors, and discusses the historical Back Orifice 2000 backdoor as a case study. It concludes with recommendations for protecting against malware.
Computer Malware and its types
Discussed about computer malware and its types like virus, trojan horse, worms etc. and also discussed about antivirus and how an antivirus works. We have also discussed about types of viruses and some latest viruses like ransomware.
BackDoors Seminar
This document discusses backdoors and how they can bypass normal authentication to gain access to systems. It defines different types of backdoors like hard-wired backdoors and Rakshasa backdoors, which are difficult to detect. Rakshasa backdoors can compromise BIOS and infect over 100 motherboards. The document also covers vulnerabilities like buffer overflows that can introduce backdoors. It lists the main motivations for backdoor attacks as hardware cloning and information leakage. Finally, it provides recommendations for preventing backdoors, such as installing security updates, scanning for backdoors, and updating anti-spyware software definitions regularly.
Impact of ict on society
This document discusses different types of computer viruses including Trojan horses and Salami attacks. A Trojan horse appears to perform a useful function but also steals information or harms the system. A Salami attack involves small, unnoticed amounts of money or data being siphoned off over time from accounts. The document provides definitions and examples of these virus types and recommends installing antivirus software and monitoring for errors to prevent attacks.
Trojan horse and salami attack
Trojan horses are malicious programs that appear to perform one function but actually perform another unwanted function. They differ from viruses in that they do not self-replicate but rely on users to spread them. A Trojan horse example is Bifrost, which allows remote access to infected systems. The term comes from the Greek story where Greek soldiers hid inside a large wooden horse to gain access to Troy. A salami attack is a type of theft that makes small, unnoticeable changes incrementally over time to avoid detection, like deducting small amounts of money from many bank accounts. Computer viruses and worms are programs that replicate by copying themselves but worms do not alter files while viruses can damage files.
China1
China has experienced rapid growth in internet and technology in recent decades. There are now nearly 400 million internet users in China, growing by 10 million per month, compared to 240 million users in the US. Social media and bulletin board systems (BBS) are very popular in China, with over 200 million bloggers and IM users. While social media sites are censored, BBS sites allow anonymous sharing of images, videos, and content and help information spread through word of mouth, linked to Chinese equivalents of Facebook and YouTube. Tencent is held up as an example of successfully monetizing social media. China's technological capabilities are advancing quickly and the country may soon surpass the Western world.
Tpi
The document discusses the results of a Teaching Perspectives Inventory (TPI) questionnaire taken by the author. The TPI measures 5 teaching perspectives: Transmission, Apprenticeship, Developmental, Nurturing, and Social Reform. Based on the results, the author's dominant perspective is Apprenticeship. This means students learn best by working on real-world tasks with guidance from the teacher. The author's weakest perspectives are Nurturing, Developmental, Transmission, and Social Reform. The conclusion states teachers should understand their perspectives but also apply a mix to accommodate different student learning styles.
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Presentation
This document discusses different types of viruses, hacking, and hackers. It defines a virus as malicious code that can damage or hack systems. The main types of viruses discussed are worms, Trojans, and application viruses. Worms self-replicate and slow down systems. Trojans appear useful but secretly perform unwanted actions. Application viruses are difficult to detect. The document also defines hacking as gaining unauthorized access to systems for malicious purposes. The main types of hackers discussed are white hat hackers who provide security services, black hat hackers who hack for malicious reasons like theft, and grey hat hackers who accidentally access unauthorized areas.
Ict H A C K I N G
Hacking is defined as illegally entering a computer system and making unauthorized changes to files and data. Crackers are individuals who gain illegal access to networks with malicious intent to damage systems. Criminal hacking specifically refers to manipulating information within a system in a negative way. Signs of a hack include discovering unauthorized emails or missing/moved files. If hacking is suspected, the most important step is to disconnect from the internet to protect information while also allowing security logs to be reviewed. Organizations are increasingly hiring ethical hackers to test security from an intruder's perspective in order to evaluate vulnerabilities.
Impact of ict on siocety virus
The document discusses different types of computer viruses including Trojan horses and salami attacks. A Trojan horse appears to perform a useful function but harms the system, taking information or installing malware. A salami attack involves small, unnoticed amounts of money or data being stolen over time from files. The document concludes by recommending using antivirus software, deleting browsing history regularly, analyzing source code for signs of attack, and not ignoring potential computer errors.
All about computer malwares
This is a short presentation that tells you all about a malicious software and how can it get into your PC. Follow these simple tips to protect yourself against such malicious programs.
Trojan virus & backdoors
This document discusses trojans and backdoors. It defines a trojan as a malicious program that misrepresents itself as useful to install itself on a victim's computer. Trojans are used for destructive purposes like crashing systems or stealing data, or for using the computer's resources. Examples of trojans provided include Netbus and Back Orifice. Backdoors are methods of bypassing authentication to gain unauthorized access. They work by installing hidden server software that listens for connections from client software controlled by attackers. Known backdoors discussed include Back Orifice and a possible NSA backdoor in a cryptographic standard.
Trojan Horse Virus and Hacking
This document discusses Trojan malware and how to protect against it. It describes Trojans as dangerous viruses created by hackers to steal information like credit cards, emails, passwords, and files. Trojans can give hackers backdoor access to computers. They are often spread through email attachments and files. The document provides tips on protecting against Trojans such as using antivirus software, deleting unnecessary files, and avoiding unknown links or USB devices. It also outlines different types of hackers including black hat, gray hat, and white hat hackers.
Cyber crime
Cybercrime consists of illegal activities conducted using computers and includes crimes like phishing, viruses, adware, and others. Common cybercrimes include hacking, using Trojan horses to gain unauthorized access, phishing to steal personal information, spreading adware and malware, denial of service attacks to crash systems, password guessing, spamming, spreading worms to consume system resources, and using spyware to monitor users' activities without consent.
Presentation Virus (salami attack and trojan horse)
Viruses are malicious computer programs that can spread from one computer to another by infecting files. They typically spread through removable media like floppy disks, downloading infected files from the internet or email attachments, or installing software that contains viruses. Common types of viruses include Trojan horses, which are programs that perform unauthorized actions without the user's knowledge or consent, and worms, which can spread automatically to other computers. Salami attacks involve small, unnoticeable changes like deducting small amounts of money from many accounts to carry out financial crimes without detection.
Cyber Security Seminar Day 2
The document provides an introduction to Trojans, including defining what they are, the two main types (direct connection and reverse connection), and how remote administration tools (RATs) are used to create and control Trojans. It discusses how Trojans can be used by hackers to remotely access victims' computers and systems. It also provides examples of common RAT programs and outlines some of the functions RATs can perform once infected, such as keylogging and camera/screen capturing. The document concludes by offering some tips on how to protect yourself from Trojans and social engineering attacks.
Ethical hacking anti virus
Anti-virus software detects and removes viruses and malware through four main techniques: memory resident monitoring, heuristic detection, virus signature detection, and checksums. Memory resident monitoring involves software that constantly monitors the system while running. Heuristic detection looks for suspicious program behavior. Virus signature detection compares programs to a database of known viruses. Checksums calculate a number based on a program's data to detect any changes from the original file.
Introduction to trojans and backdoors
This document provides an introduction to trojans and backdoors, including what they are, how they work, common types of trojans, and methods of detecting trojan activity. Trojans and backdoors allow hackers to send and receive data through open ports to gain control of systems. Common trojan types include remote access trojans, data sending trojans, and trojans that disable security software. Netstat and Wireshark can be used to monitor network activity and detect trojans. Wrappers and defacing applications help disguise trojans by changing file icons or combining with other programs.
Trojan Horse Virus
This document discusses Trojan horse viruses. It defines a Trojan horse as malicious software that disguises itself as a legitimate program to gain access to a system. It notes that Trojans can install keyloggers or spread to others in a user's contacts. The document provides tips to avoid infection like verifying downloads and using antivirus software. It recommends tools like SmitFraudFix and Ewido to remove Trojans from an infected system.
Security Pp Cis
This document summarizes various internet security threats. It discusses how viruses and worms can infect computers and spread via email or file transfers. Viruses attach to programs while worms spread independently. Their payloads can erase disks, install trojans, or redirect users to unwanted sites. Trojans also install unwanted programs like spyware. The document outlines social engineering techniques used to steal information as well as hacking methods like port scanning and exploiting vulnerabilities to break into systems. Denial of service attacks aim to make systems unavailable by overloading them with traffic from bots. Potential attackers range from hackers to disgruntled employees, virus writers, and cyber criminals or terrorists.
Virus-trojan and salami attacks
This document discusses different types of Trojan horses and salami attacks. It defines a Trojan horse as a destructive program that masquerades as benign but can introduce viruses. The document outlines seven main types of Trojan horses, including remote access Trojans, data sending Trojans, and security software disabler Trojans. It then explains that a salami attack involves making small, unnoticeable changes incrementally, like rounding down bank interest amounts. Salami attacks can be used to gather information over long periods from many sources to learn about a target.
Torjan horse virus
This document discusses Trojan horses, including their purpose and usage. Common Trojans like Netbus and Subseven are mentioned. The document notes that Trojans do not replicate like viruses but instead facilitate unauthorized access. They can be used to hack into targeted systems and perform actions like using the machine as a botnet node or stealing data and passwords. Recent Trojans take advantage of security flaws in browsers. While antivirus software can help detect some Trojans, they remain a persistent threat, and proper computer security practices are important to prevent infection.
Trojans and backdoors
This document discusses Trojans, backdoors, and other malware. It begins by explaining the origin of the term "Trojan" from the story of the Trojan horse in Greek mythology. It then defines Trojans and different types like destructive, denial of service, and remote access Trojans. The document also covers how systems can become infected, techniques for detecting and hiding malware like Trojans and backdoors, and discusses the historical Back Orifice 2000 backdoor as a case study. It concludes with recommendations for protecting against malware.
Computer Malware and its types
Discussed about computer malware and its types like virus, trojan horse, worms etc. and also discussed about antivirus and how an antivirus works. We have also discussed about types of viruses and some latest viruses like ransomware.
BackDoors Seminar
This document discusses backdoors and how they can bypass normal authentication to gain access to systems. It defines different types of backdoors like hard-wired backdoors and Rakshasa backdoors, which are difficult to detect. Rakshasa backdoors can compromise BIOS and infect over 100 motherboards. The document also covers vulnerabilities like buffer overflows that can introduce backdoors. It lists the main motivations for backdoor attacks as hardware cloning and information leakage. Finally, it provides recommendations for preventing backdoors, such as installing security updates, scanning for backdoors, and updating anti-spyware software definitions regularly.
Impact of ict on society
This document discusses different types of computer viruses including Trojan horses and Salami attacks. A Trojan horse appears to perform a useful function but also steals information or harms the system. A Salami attack involves small, unnoticed amounts of money or data being siphoned off over time from accounts. The document provides definitions and examples of these virus types and recommends installing antivirus software and monitoring for errors to prevent attacks.
Trojan horse and salami attack
Trojan horses are malicious programs that appear to perform one function but actually perform another unwanted function. They differ from viruses in that they do not self-replicate but rely on users to spread them. A Trojan horse example is Bifrost, which allows remote access to infected systems. The term comes from the Greek story where Greek soldiers hid inside a large wooden horse to gain access to Troy. A salami attack is a type of theft that makes small, unnoticeable changes incrementally over time to avoid detection, like deducting small amounts of money from many bank accounts. Computer viruses and worms are programs that replicate by copying themselves but worms do not alter files while viruses can damage files.
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Presentation Virus (salami attack and trojan horse)
Presentation Virus (salami attack and trojan horse)
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China1
China has experienced rapid growth in internet and technology in recent decades. There are now nearly 400 million internet users in China, growing by 10 million per month, compared to 240 million users in the US. Social media and bulletin board systems (BBS) are very popular in China, with over 200 million bloggers and IM users. While social media sites are censored, BBS sites allow anonymous sharing of images, videos, and content and help information spread through word of mouth, linked to Chinese equivalents of Facebook and YouTube. Tencent is held up as an example of successfully monetizing social media. China's technological capabilities are advancing quickly and the country may soon surpass the Western world.
Tpi
The document discusses the results of a Teaching Perspectives Inventory (TPI) questionnaire taken by the author. The TPI measures 5 teaching perspectives: Transmission, Apprenticeship, Developmental, Nurturing, and Social Reform. Based on the results, the author's dominant perspective is Apprenticeship. This means students learn best by working on real-world tasks with guidance from the teacher. The author's weakest perspectives are Nurturing, Developmental, Transmission, and Social Reform. The conclusion states teachers should understand their perspectives but also apply a mix to accommodate different student learning styles.
Vark'shmwk
The document discusses teaching perspectives inventories (TPI) which measure a teacher's perspectives on teaching. TPI help teachers understand their dominant and recessive profiles to better apply their beliefs. The author's TPI results show their dominant perspective is Apprenticeship, meaning they focus on developing students' skills through expertise. Their recessive perspectives are also identified. In conclusion, TPI are useful for teachers to examine their beliefs and clarify how others view teaching.
China1
China has experienced rapid growth in internet and technology in recent decades. There are now nearly 400 million internet users in China, growing by 10 million per month, who engage heavily in social media and online activities like blogging, instant messaging, and gaming. While social media is strictly censored by the government, bulletin board systems (BBS) have become very popular as a heart of social media in China, allowing sharing of images, videos and content online through sites like QQ in an anonymous format. BBS sites help information spread through word of mouth and are linked to Chinese equivalents of Facebook and YouTube, showing how China's internet is revolutionizing while developing its own models and systems.
Vark'shmwk
This document discusses a student's results on the VARK learning styles questionnaire. It begins with an introduction to VARK, which stands for Visual, Aural, Read/Write, and Kinesthetic learning preferences. The student then shares their results, which identified their preference as multimodal (ARK). This means they learn best through a combination of aural, read/write, and kinesthetic methods. The document concludes that determining one's learning style through VARK is useful for understanding the best strategies to intake, process, and output information.
Webinfo
The document summarizes three web pages about using technology in language teaching. The first page provides information for English teachers and contains modules divided by level, topics, and explanations of how to use different media for teaching. The second page discusses technology integration and adult learning, noting the four steps of experience, reflection, thought and application. It also presents an acrostic using the word PLACE. The third page contains English language lessons using websites like YouTube and Facebook, PowerPoint presentations, grammar quizzes, and links for teachers to find materials for classroom activities.
Maslow’s hierarchy of physical, emotional and intellectual
Maslow's hierarchy of needs theory proposes that children must satisfy basic physical needs like food and shelter before progressing to higher-level needs. The five levels include physiological needs, safety needs, love and belongingness, esteem, and self-actualization. Early childhood centers focus on the first two levels, ensuring children's biological and security needs are met.
Yekuanas
Los Yekuana son un pueblo indígena que habita en la región amazónica de Venezuela y parte de Brasil. Son expertos navegantes que se desplazan en curiaras por los ríos de la selva. Su cosmología incluye a Wanadi, un héroe cultural mítico que lucha contra los demonios de Cajushawa. Los Yekuana se sustentan principalmente de la yuca amarga y actividades como la caza, pesca y agricultura. Celebran la elaboración artesanal de cestas, tejidos y curiaras como parte importante
Study: The Future of VR, AR and Self-Driving Cars
We asked LinkedIn members worldwide about their levels of interest in the latest wave of technology: whether they’re using wearables, and whether they intend to buy self-driving cars and VR headsets as they become available. We asked them too about their attitudes to technology and to the growing role of Artificial Intelligence (AI) in the devices that they use. The answers were fascinating – and in many cases, surprising.
This SlideShare explores the full results of this study, including detailed market-by-market breakdowns of intention levels for each technology – and how attitudes change with age, location and seniority level. If you’re marketing a tech brand – or planning to use VR and wearables to reach a professional audience – then these are insights you won’t want to miss.
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Maslow’s hierarchy of physical, emotional and intellectual
Maslow’s hierarchy of physical, emotional and intellectual
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It act seminar
This document discusses Trojan horses, which are unauthorized programs that perform unwanted functions on a user's computer. It defines Trojans and explains how they work, providing examples of common Trojans like remote access Trojans and password stealing Trojans. The document also outlines how Trojans are transmitted and describes ways for users to obtain and install a Trojan on another person's computer without their consent.
Trojan Backdoors
Name (Trojan horse) According to legend , the Greeks won the Trojan war by hiding in a huge, hollow wooden horse to sneak into the fortified city of Troy. It was built and filled with Greek warriors to get in troy city and open doors for all warriors out side troy city waiting to enter the city.
virus
This document defines computer viruses and how they spread, including through infected files on floppy disks or downloads from the internet. It also discusses Trojan horse programs that perform unauthorized actions and denial-of-service attacks. Salami attacks are explained as programs that make small, unnoticeable deductions from accounts to carry out financial crimes. In conclusion, computer viruses can infect systems without permission and affect computer operations.
Trojan backdoors
This document discusses Trojan horse programs and remote administration tools. It defines Trojan horses as programs that appear harmless but have malicious code. Trojan horses can give intruders access to computers by installing backdoors. Remote administration tools also allow unauthorized access and control of victim's computers. The document provides examples of common Trojan horses and remote access programs like Back Orifice and describes how to detect and remove such threats.
Trojan Virus.pptx
A Trojan horse is a type of malware that hides malicious code within seemingly normal files or programs. It can perform a variety of harmful tasks once installed, such as stealing data, installing additional malware, or taking control of the infected computer. Trojans do not self-replicate but instead rely on deception to install themselves. They can appear as game files, music files, or other applications and trick users into installing the malicious payload. Common types include backdoor Trojans, downloader Trojans, and remote access Trojans. Basic protections include using antivirus software, updating systems regularly, avoiding unsafe websites/emails, and using strong, unique passwords.
Type of Malware and its different analysis and its types !
This document discusses different types of malware and methods for analyzing malware. It defines malware as malicious software designed to damage computers without consent. The document outlines 10 main types of malware: viruses, worms, Trojans, spyware, adware, ransomware, rootkits, keyloggers, botnets, and bugs. It also describes 3 methods of malware analysis: static analysis, which examines code without executing it; dynamic analysis, which observes behavior by running malware; and threat analysis, which identifies malware families and tracks criminal infrastructure over time.
Computer virus
This document discusses computer viruses, malware, and types of malware such as viruses, worms, trojans, spyware, ransomware, and cryptojacking malware. It provides details on how viruses and malware spread and infect systems. It outlines common symptoms of a virus attack such as slowed system speed, pop-up windows, and potential device crashing. It also describes how to categorize malware based on how it spreads and what actions it performs after infecting a system. Specific types of trojans like backdoor, banker, and dropper trojans are outlined. Signs of a spyware infection and examples of historic malware like ILOVEYOU and Conficker are also mentioned.
Information security
WORM VIRUS ACCESS CONTROL HOW DO WORM VIRUS/COMPUTER WORMS WORK AND SPREAD HOW TO TELL IF YOU’RE COMPUTER HAS A WORM TRPOJAN TYPES OF TROJAN ACCESS CONTROL DISTRIBUTED DENIAL OF SERVICE SQL INJECTIONS & DATA ATTACK AUTHENTICATION BASIC AUTHENTICATION
trojon horse Seminar report
This document is a seminar report on Trojan horse malware presented by a student named Naman Kikani. It contains an introduction to malware and Trojans, chapters on what Trojans are and how they work, common types of Trojan malware, how Trojans are used, and how to protect yourself from Trojans. The report provides information on how Trojans can give attackers remote access and control over an infected computer without the user's knowledge to steal data or carry out other malicious activities. It describes some specific Trojans like backdoor and ransomware Trojans and explains how programs like Back Orifice work using a client-server model to control an infected machine remotely.
Atul trojan horse ppt 101
1) A Trojan horse is a type of malicious software that appears legitimate but can take control of a computer. It tricks users into installing it, after which it can steal data, disrupt systems, or perform other harmful actions.
2) There are different types of Trojans, including remote access Trojans, data-sending Trojans, and destructive Trojans. Common Trojan malware includes downloaders, game thieves, infostealers, and SMS Trojans.
3) Signs of a Trojan infection include slow performance, blue screens, strange pop-ups, and security software being disabled. Basic protections include using antivirus software, updating systems, and avoiding downloading untrusted files
Ids 007 trojan horse
Trojans are malware that disguise themselves to gain access to a user's computer without their awareness. They spread by tricking users into downloading email attachments or clicking on fake advertisements. Once installed, they can allow hackers to access personal information, delete files, or use the computer as an anonymizing proxy for illegal activities. Examples include Zeus, which steals banking credentials, and CryptoLocker ransomware, which encrypts files until a ransom is paid. Trojans demonstrate that no system is immune, as shown by the Mac Flashback Trojan.
Network Security.pptx
The document discusses network security and its importance in protecting networks and data from breaches and threats. It defines network security as involving access control, antivirus software, firewalls, encryption, and other measures. It then provides background information on security threats, both internal and external, and physical and data attacks. Types of malware like viruses, worms, and trojan horses are explained along with examples. The role of antivirus software in virus protection is also covered.
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.
Malwares and ways to detect and prevent them
Backdoors are hidden code installed by developers to bypass security tests, allowing hackers unauthorized access. Hackers insert hacking code as "trapdoors" to corrupt programs without security constraints. Viruses self-replicate like diseases through emails or the internet, damaging files and slowing systems. Worms spread autonomously across networks like non-parasitic structures, multiplying and damaging multiple systems. Trojan horses disguise as useful programs but install hidden code with backdoors for hackers to access systems unauthorized and steal information. Detection methods include analyzing hidden processes with System Information Utility and network connections with Netstat.
Impact of ict on society virus
There are seven main types of Trojan horse payloads that are classified based on how they breach systems and the damage they cause. These payloads include remote access, data destructive email sending, downloader, proxy Trojan, FTP Trojan, security software disabler, and URL Trojan payloads, each designed to harm systems in different ways such as providing complete attacker control, destroying files, downloading additional malware, disguising infected computers, and disabling security programs.
CyberSecurity presentation for basic knowledge about this topic
Cybersecurity skills that are in high demand include networking and system administration, knowledge of operating systems and virtual machines, coding, cloud security, artificial intelligence, and an understanding of hacking. Secure web browsing is important, and some signs that a website is secure include URLs beginning with "https" instead of "http" and a lock icon displayed in the web browser window.
4 threatsandvulnerabilities
The document defines threats, vulnerabilities, and various types of malware such as viruses, worms, and Trojans. It provides examples of how malware like the ILOVEYOU virus and Sasser worm spread and caused damage. The document also discusses how compromised computers can be used in botnets for spamming and denial of service attacks. It concludes with recommendations on security best practices like keeping systems updated, using antivirus software, and practicing cyber awareness.
Internet Security
This document provides information about viruses, worms, and Trojans, including their definitions, histories, and how to prevent attacks. Viruses copy themselves and travel to other programs/files to spread, while worms are self-contained programs that can spread functional copies of themselves across networks. Trojans masquerade as useful software but cause damage once installed. Examples of recent major viruses, worms, and Trojans throughout history are also outlined, along with their harmful effects and methods of detection and prevention. The key differences between viruses, worms, and Trojans are also summarized.
Trojan ppt pianca
This document defines and describes Trojan horse viruses. It notes that Trojans install malicious software under the guise of something else. There are two main types: programs corrupted by hackers and standalone programs masquerading as other files. Trojans can give hackers remote access to systems and steal data, install malware, and more. Common Trojans mentioned include Netbus, Subseven, and Zeus. The document provides tips to avoid infection and remove Trojans using tools like SmitfraudFix and antivirus software.
Computer crimes
This document discusses network and internet security and types of cyber crimes. It notes that while computers can be used for good or bad, some people use them to carry out illegal activities known as computer crimes. It then describes different types of perpetrators of cyber crimes like hackers, crackers, script kiddies, corporate spies, unethical employees, cyberextortionists, and cyberterrorists. The document also provides details on different types of computer viruses like worms, Trojan horses, macros, and boot sector viruses. It explains concepts like logic bombs, time bombs, data diddling, data stealing, and software piracy.
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Type of Malware and its different analysis and its types !
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Case study
- 1. TOPIC: WHAT IS A TROJAN?.<br />-2178059842500<br /> A Trojan horse, or Trojan, is a software that appears to perform a desirable function for the user prior to run or install, but (perhaps in addition to the expected function) steals information or harms the system. <br />The term Trojan comes from the Trojan horse story in Greek mythology of Homer’s Odyssey in which the Greeks give a giant wooden horse to their foes, the Trojans, ostensibly as a peace offering. But after the Trojans drag the horse inside their city walls, Greek soldiers sneak out of the horse's hollow belly and open the city gates, allowing their compatriots to pour in and capture Troy.<br />-32004024511000EARLY HISTORY<br />At the beginning, Trojans were created to cause a huge damage in the computer system. Nowadays, they are used to steal information (bank accounts, files, data,etc.)<br />Trojans have been used as a sabotage weapon by government institutions like CIA.<br />TROJAN PURPOSES<br />Trojans are designed to allow the remote access in a system of an individual. When the Trojan is carried out, the individual can access to the system without permission, and he can do different tasks.<br />Some of the actions that can be done through a remote computer are:<br />*Installation of programs that can contain viruses<br />*Delete or change files<br />*Stealing of personal information (passwords, bank account numbers)<br />*Carried out and ended of processes<br />*Turn off and restart of the system<br />*Erasing of the hard disk<br />WHAT ARE THE CHARACTERISTICS OF THE TROJANS?<br /> Trojans are mainly characterized by three programs: a client, who is the person that sends the instructions to be carried out in the infected PC; a server that is placed in the infected computer, and that receives the instructions of the client, the server carries out them and then returns the information and results to the client; and a server editor, which is used to modify, to protect by using passwords, to link to other programs in order to carry out the server in the moment the program is open. <br />According to the way in which the connection is done between the client and the server, they can be classified in two categories:<br />-Direct connection (the client is connected to the server)<br />-Inverse connection (the server is connected to the client)<br />The inverse connection has more advantages than the direct connection because it can go beyond some firewalls. It is important to know the type of connections because there are more of them, and those other connections do not attack the PC directly but they use an intermediate server to do the process of controlling.<br />WHICH ARE THE WAYS OF INFECTION?<br />Most of the Trojan infections occur when a program that is infected is open or carried out. These programs can be of any type from an installer to pictures. When the program is carried out, it can be seen and it can do tasks normally; but at the same time the Trojan is installed and the process of infection is not visible for the user because any pop up message is shown to warn the user.<br />Some of the most common ways of infection are:<br />-Downloading of network programs<br />-Web pages that contain material that must be carried out on the PC (Activex control and Java programs)<br />-Social network<br />-Attached files in emails <br />401828011620500HOW TO ELIMINATE TROJANS?<br />Some patterns to identify Trojans are: an unknown program that is carried out when the PC is turning on, when files are created or deleted automatically, when the PC runs slowly than usual, errors in the operative system.<br />Also antivirus programs that are designed to delete every type of malicious software; they do not only delete the viruses but also they prevent and avoid new infections. It is recommended to install an antivirus program and also a firewall.<br />