Slide 1 - IITK - Indian Institute of Technology Kanpur
... breaks into computer systems by using prepackaged automated tools written by others. • Hacktivist :- A hacktivist is a hacker who utilizes technology to announce a political message. ...
... breaks into computer systems by using prepackaged automated tools written by others. • Hacktivist :- A hacktivist is a hacker who utilizes technology to announce a political message. ...
Computer replacement
... the service agreement. Replacing the components that needs to be replaced at the right time. Tailored to suit the specific needs of our customers, and a balance between spareparts, updates, and upgrades. Evergreen Updates is divided into four service products: – Computer Replacement (described here) ...
... the service agreement. Replacing the components that needs to be replaced at the right time. Tailored to suit the specific needs of our customers, and a balance between spareparts, updates, and upgrades. Evergreen Updates is divided into four service products: – Computer Replacement (described here) ...
Taxonomy of Computer Security Incidents
... • Operating System, including version, patches, etc. • System Function (e.g., DNS/web server, workstation, etc.) • Antivirus software installed, including version, and latest updates • Location of the system(s) involved in the incident (e.g. Clemson) • Method used to identify the incident (e.g., IDS ...
... • Operating System, including version, patches, etc. • System Function (e.g., DNS/web server, workstation, etc.) • Antivirus software installed, including version, and latest updates • Location of the system(s) involved in the incident (e.g. Clemson) • Method used to identify the incident (e.g., IDS ...
Malware Hunter: Building an Intrusion Detection System (IDS) to
... In DDoS attacks, various sources submit multiple requests to a single Internet based accessible point and overload it with fake request and prevent the point from accessing needed data For instance if a phone number which tries to connect to internet[1][9] Adware intrusion hides the original adv ...
... In DDoS attacks, various sources submit multiple requests to a single Internet based accessible point and overload it with fake request and prevent the point from accessing needed data For instance if a phone number which tries to connect to internet[1][9] Adware intrusion hides the original adv ...
Mod_7-Ch11
... computer of viruses but instead introduces viruses onto your computer) • Trap Door (A way to bypass the normal security protections. Often left in applications / systems to help support staff) • Stack & Buffer Overflow (is a type of the more general programming malfunction known as buffer overflow ( ...
... computer of viruses but instead introduces viruses onto your computer) • Trap Door (A way to bypass the normal security protections. Often left in applications / systems to help support staff) • Stack & Buffer Overflow (is a type of the more general programming malfunction known as buffer overflow ( ...
Lecture 16 - Suraj @ LUMS
... – Early version of animal game used this to delete copies of itself ...
... – Early version of animal game used this to delete copies of itself ...
Chapter 4
... Plug and Play (PnP) — A service that allows the Windows operating system to automatically detect new hardware when it is installed on a computer. security vulnerability — A weakness or flaw in an information system that could be exploited to cause harm. slot time — The amount of time that a de ...
... Plug and Play (PnP) — A service that allows the Windows operating system to automatically detect new hardware when it is installed on a computer. security vulnerability — A weakness or flaw in an information system that could be exploited to cause harm. slot time — The amount of time that a de ...
Operating System Security Fundamentals
... – Use specific accounts with limited permissions – Log and scan FTP activities – Allow only authorized operators ...
... – Use specific accounts with limited permissions – Log and scan FTP activities – Allow only authorized operators ...
Overview of IT Security at Nottingham
... These computers arrive as unseen and unknown quantities; often they are not properly secured and are already infected with viruses and other malware They represent a potential threat to their fellow students, the SNS network and the wider campus network BUT IS is obliged to make them part of our ...
... These computers arrive as unseen and unknown quantities; often they are not properly secured and are already infected with viruses and other malware They represent a potential threat to their fellow students, the SNS network and the wider campus network BUT IS is obliged to make them part of our ...
Presentation Prepared By: Mohamad Almajali
... 5- Do not run programs of unknown origin Never download, install, or run a program unless you know it to be authored by a person or company that you trust. Users of IRC, Instant Messaging (IM), and file-sharing services should be particularly wary of following links or running software sent to them ...
... 5- Do not run programs of unknown origin Never download, install, or run a program unless you know it to be authored by a person or company that you trust. Users of IRC, Instant Messaging (IM), and file-sharing services should be particularly wary of following links or running software sent to them ...
The Top Six Risks of Employee Internet Use and How
... as individuals, it isn’t hard to imagine how they could damage businesses too. A highly-directly version of these attacks could entice an employee to submit sensitive business data to illegitimate sites, potentially compromising proprietary corporate data as well. 5. Malware Malware is short for Mal ...
... as individuals, it isn’t hard to imagine how they could damage businesses too. A highly-directly version of these attacks could entice an employee to submit sensitive business data to illegitimate sites, potentially compromising proprietary corporate data as well. 5. Malware Malware is short for Mal ...
Incident Response and Honeypots
... • Problem: if defenders do not know what attacker is after, reduced protection domain may contain what the attacker is after. – Stoll created document that attacker d/led. – Download took several hours, during which the phone call was traced to Germany. ...
... • Problem: if defenders do not know what attacker is after, reduced protection domain may contain what the attacker is after. – Stoll created document that attacker d/led. – Download took several hours, during which the phone call was traced to Germany. ...
Chapter 1 THE INFORMATION AGE IN WHICH YOU LIVE Changing
... who use their knowledge to invade other people's computers o Computer virus (virus) – software that is written with malicious intent to cause annoyance or damage o Worm – type of virus that spreads itself from computer to computer usually via e-mail o Denial-of-service (DoS) attack – floods a Web si ...
... who use their knowledge to invade other people's computers o Computer virus (virus) – software that is written with malicious intent to cause annoyance or damage o Worm – type of virus that spreads itself from computer to computer usually via e-mail o Denial-of-service (DoS) attack – floods a Web si ...
Form 140-1
... You are communicating with other people, not computers. Be careful what you say about others, as your messages reflect upon you. Use humor and sarcasm where appropriate, but be sure your intent is understood. Do not be critical of others’ spelling or grammatical errors; you will make them too. Do no ...
... You are communicating with other people, not computers. Be careful what you say about others, as your messages reflect upon you. Use humor and sarcasm where appropriate, but be sure your intent is understood. Do not be critical of others’ spelling or grammatical errors; you will make them too. Do no ...
NITC yearly Work Plan FY2065/66
... When the infrastructure becomes antiquated or outdated, it leads to unreliable and untrustworthy systems Management must recognize that when technology becomes outdated, there is a risk of loss of data integrity to threats and attacks ...
... When the infrastructure becomes antiquated or outdated, it leads to unreliable and untrustworthy systems Management must recognize that when technology becomes outdated, there is a risk of loss of data integrity to threats and attacks ...
Symbian - T-Dose
... • Users are the weakest point of secure systems • Users don’t understand technology • DON’T offload decisions to them – No IE-like prompts ...
... • Users are the weakest point of secure systems • Users don’t understand technology • DON’T offload decisions to them – No IE-like prompts ...
NSS Labs 2015 Enterprise Endpoint Testing
... Enterprise EPP Comparative Report: Security Stack – Socially Engineered Malware ...
... Enterprise EPP Comparative Report: Security Stack – Socially Engineered Malware ...
Discovering Computers Fundamentals 4th Edition
... What is information privacy? Right of individuals and companies to restrict collection and use of information about them Difficult to maintain today because data is stored online Employee monitoring is using computers to observe employee computer use Legal for employers to use ...
... What is information privacy? Right of individuals and companies to restrict collection and use of information about them Difficult to maintain today because data is stored online Employee monitoring is using computers to observe employee computer use Legal for employers to use ...
System Security - Wright State engineering
... help them infiltrate further across the network. Rootkits insert backdoors, install Trojans, and patch existing programs.’’ ...
... help them infiltrate further across the network. Rootkits insert backdoors, install Trojans, and patch existing programs.’’ ...
Cybersecurity and Information Assurance PPT
... • Snort’s open source network-based intrusion detection system has the ability to perform realtime traffic analysis and packet logging on Internet Protocol (IP) networks. • Snort performs protocol analysis, content searching, and content matching. • The program can also be used to detect probes or a ...
... • Snort’s open source network-based intrusion detection system has the ability to perform realtime traffic analysis and packet logging on Internet Protocol (IP) networks. • Snort performs protocol analysis, content searching, and content matching. • The program can also be used to detect probes or a ...
Information Security and its Implications on Everyday
... Renders standard firewalls almost useless! Opens up applications ...
... Renders standard firewalls almost useless! Opens up applications ...
Security
... • Install a packet sniffer, software that examines all incoming and outgoing network packets. • Real hackers refer to those who are just running scripts they found on the Internet as script kiddies. ...
... • Install a packet sniffer, software that examines all incoming and outgoing network packets. • Real hackers refer to those who are just running scripts they found on the Internet as script kiddies. ...
Future of Cyber Security and the Issue of Cyber warfare: A
... and problems in recent years, and how it is a stressing issue with a range of varying opinions following it. This will then help decide the future of cyber security and warfare. ...
... and problems in recent years, and how it is a stressing issue with a range of varying opinions following it. This will then help decide the future of cyber security and warfare. ...
Malware
Malware, short for malicious software, is any software used to disrupt computer operation, gather sensitive information, or gain access to private computer systems. Malware is defined by its malicious intent, acting against the requirements of the computer user, and does not include software that causes unintentional harm due to some deficiency. The term badware is sometimes used, and applied to both true (malicious) malware and unintentionally harmful software.Malware may be stealthy, intended to steal information or spy on computer users for an extended period without their knowledge, as for example Regin, or it may be designed to cause harm, often as sabotage (e.g., Stuxnet), or to extort payment (CryptoLocker). 'Malware' is an umbrella term used to refer to a variety of forms of hostile or intrusive software, including computer viruses, worms, trojan horses, ransomware, spyware, adware, scareware, and other malicious programs. It can take the form of executable code, scripts, active content, and other software. Malware is often disguised as, or embedded in, non-malicious files. As of 2011 the majority of active malware threats were worms or trojans rather than viruses.In law, malware is sometimes known as a computer contaminant, as in the legal codes of several U.S. states.Spyware or other malware is sometimes found embedded in programs supplied officially by companies, e.g., downloadable from websites, that appear useful or attractive, but may have, for example, additional hidden tracking functionality that gathers marketing statistics. An example of such software, which was described as illegitimate, is the Sony rootkit, a Trojan embedded into CDs sold by Sony, which silently installed and concealed itself on purchasers' computers with the intention of preventing illicit copying; it also reported on users' listening habits, and unintentionally created vulnerabilities that were exploited by unrelated malware.Software such as anti-virus, anti-malware, and firewalls are used to protect against activity identified as malicious, and to recover from attacks.