Countering Evolving Threats in Distributed Applications
... – Many machines, possibly under different admin domains – Many users, external and internal – Dynamic environment where software gets upgraded, new users are added, new machines are added ...
... – Many machines, possibly under different admin domains – Many users, external and internal – Dynamic environment where software gets upgraded, new users are added, new machines are added ...
Decision Support System
... A wrong configuration: a data path exists that allows an user in the 'visualization station' to re-write the sensor firmware. An unsatisfied employee: he/she discovers this vulnerability and he/she want to exploit it to perform a serious attack to the hydroelectric dam. Thus, he/she obtains the admi ...
... A wrong configuration: a data path exists that allows an user in the 'visualization station' to re-write the sensor firmware. An unsatisfied employee: he/she discovers this vulnerability and he/she want to exploit it to perform a serious attack to the hydroelectric dam. Thus, he/she obtains the admi ...
CIS - IJSK
... with a focused aim of promoting and publishing original high quality research dealing with theoretical and scientific aspects in all disciplines of Systems and Software Engineering. All technical or research papers and research results submitted to ARPN should be original in nature, never previously ...
... with a focused aim of promoting and publishing original high quality research dealing with theoretical and scientific aspects in all disciplines of Systems and Software Engineering. All technical or research papers and research results submitted to ARPN should be original in nature, never previously ...
slides
... – infected 359,000 IIS servers in 14 hours, 2000 per minute at the peak SQL Slammer (2003) generated huge traffic from infected network In 2004, there were 112,000 known viruses Today, most malware is commercially motivated – Professional and uses multiple infection mechanisms (“time to infect ...
... – infected 359,000 IIS servers in 14 hours, 2000 per minute at the peak SQL Slammer (2003) generated huge traffic from infected network In 2004, there were 112,000 known viruses Today, most malware is commercially motivated – Professional and uses multiple infection mechanisms (“time to infect ...
spear-phishing attacks
... Some of the most notorious cyber crimes in recent history — such as the attacks on major banks, media companies and even security firms — started with just one person clicking on a spear-phishing email. Spear phishing is on the rise because it works. Traditional security defenses simply do not detec ...
... Some of the most notorious cyber crimes in recent history — such as the attacks on major banks, media companies and even security firms — started with just one person clicking on a spear-phishing email. Spear phishing is on the rise because it works. Traditional security defenses simply do not detec ...
TNS03%20Introduction%20to%20Network%20Security
... Worms are programs that replicate themselves from system to system without the use of a host file. This is in contrast to viruses, which requires the spreading of an infected host file. Use e-mail and network facilities to spread to other resources. ...
... Worms are programs that replicate themselves from system to system without the use of a host file. This is in contrast to viruses, which requires the spreading of an infected host file. Use e-mail and network facilities to spread to other resources. ...
Understanding âCyber-Social Systemsâ
... rapidly growing portion of our activities from the three-dimensional, physical world into cyberspace. Today one can, for example, advertise, sell, buy, bank, play, meet friends, share confidences, turn on appliances, argue, steal, and even engage in warfare in cyberspace, with the online activity ex ...
... rapidly growing portion of our activities from the three-dimensional, physical world into cyberspace. Today one can, for example, advertise, sell, buy, bank, play, meet friends, share confidences, turn on appliances, argue, steal, and even engage in warfare in cyberspace, with the online activity ex ...
A Common Language for Computer Security Incidents
... An action directed at a target intended to change the state of that target* ...
... An action directed at a target intended to change the state of that target* ...
45.3% of employees are aware that their workplace can be
... In this survey, we saw a disparity in the level of awareness between system admins and general employees, which suggests that companies should reexamine how they educate and share security-related information to their employees. Compared to the previous year, security measures against targeted attac ...
... In this survey, we saw a disparity in the level of awareness between system admins and general employees, which suggests that companies should reexamine how they educate and share security-related information to their employees. Compared to the previous year, security measures against targeted attac ...
Session 1 Framework
... considered a one shot weapon. Once the attack is launched, there is a risk of traceback. If someone traces back to the agent, they could watch and wait to see if the perpetrator returns to the agent. ...
... considered a one shot weapon. Once the attack is launched, there is a risk of traceback. If someone traces back to the agent, they could watch and wait to see if the perpetrator returns to the agent. ...
Course name Code/No Units Credit Units Prerequisite Lecture Lab
... Describe how digital forensics fits with the other forensic disciplines. Describe the possible availability levels for a web service. Describe how redundancy and geographic dispersion relate to availability. Define integrity as a security service. Describe how one-way cryptographic functions are use ...
... Describe how digital forensics fits with the other forensic disciplines. Describe the possible availability levels for a web service. Describe how redundancy and geographic dispersion relate to availability. Define integrity as a security service. Describe how one-way cryptographic functions are use ...
Security Risks - Bannerman High School
... • A computer virus is a program that will damage your computer • Once into your computer system it will attach itself to another program and reproduce itself • Examples of the destructive effects of a virus: – data corrupted or deleted, the screen display malfunction, hard drive spinning, computer f ...
... • A computer virus is a program that will damage your computer • Once into your computer system it will attach itself to another program and reproduce itself • Examples of the destructive effects of a virus: – data corrupted or deleted, the screen display malfunction, hard drive spinning, computer f ...
Security considerations for M2M - IEEE 802 LAN/MAN Standards
... Physical Attacks such as insertion of valid authentication tokens into a manipulated device, inserting and/or booting with fraudulent or modified software (“re-flashing”), and environmental/side-channel attacks, both before and after in-field deployment. Compromise of Credentials comprising brute fo ...
... Physical Attacks such as insertion of valid authentication tokens into a manipulated device, inserting and/or booting with fraudulent or modified software (“re-flashing”), and environmental/side-channel attacks, both before and after in-field deployment. Compromise of Credentials comprising brute fo ...
Social engineering - Information Systems
... Spoofing: stealing passwords through a false login page ...
... Spoofing: stealing passwords through a false login page ...
Chapter 1: Introduction to security
... • Encryption: To protect data and passwords • Authentication by digital signatures and certificates: To verify who is sending data over the network • Authorization: To prevent improper access • Integrity checking and message authentication codes: To protect against improper alteration of messages • ...
... • Encryption: To protect data and passwords • Authentication by digital signatures and certificates: To verify who is sending data over the network • Authorization: To prevent improper access • Integrity checking and message authentication codes: To protect against improper alteration of messages • ...
Cyber Security at Civil Nuclear Facilities
... industry currently has less experience in this field than other sectors. This is partly due to the nuclear industry’s regulatory requirements, which have meant that digital systems have been adopted later than in other types of critical infrastructure. In addition, the industry’s longstanding focus ...
... industry currently has less experience in this field than other sectors. This is partly due to the nuclear industry’s regulatory requirements, which have meant that digital systems have been adopted later than in other types of critical infrastructure. In addition, the industry’s longstanding focus ...
Security+ Guide to Network Security Fundamentals
... Web spoofing TCP session hijacking Information theft Other attacks (denial-of-service attacks, corruption of transmitted data, traffic analysis to gain information about victim’s network) ...
... Web spoofing TCP session hijacking Information theft Other attacks (denial-of-service attacks, corruption of transmitted data, traffic analysis to gain information about victim’s network) ...
Chapter 12 Cyber Terrorism and Information Warfare
... A DDoS on key financial Web sites, all to take place on the same predetermined date. ...
... A DDoS on key financial Web sites, all to take place on the same predetermined date. ...
General Overview of Attacks
... Detects wide range of new attacks including many forms of malicious code such as trojan horses, viruses, attacks that take advantage of race conditions, and attacks that take advantage of improperly ...
... Detects wide range of new attacks including many forms of malicious code such as trojan horses, viruses, attacks that take advantage of race conditions, and attacks that take advantage of improperly ...
Module F - Columbus State University
... October 20, Computerworld, At the moment, there's a dirty little secret that only a few people in the information security world seem to be privileged to know about, or at least take seriously. Computers around the world are systematically being victimized by rampant ...
... October 20, Computerworld, At the moment, there's a dirty little secret that only a few people in the information security world seem to be privileged to know about, or at least take seriously. Computers around the world are systematically being victimized by rampant ...
Cyber-Terrorism
... beheadings and IED attacks terrorist groups are engaging in a form of psychological warfare against their target audience. • The internet and other global media serves as ‘force multiplier’ for terrorist actions. ...
... beheadings and IED attacks terrorist groups are engaging in a form of psychological warfare against their target audience. • The internet and other global media serves as ‘force multiplier’ for terrorist actions. ...
Threats, Vulnerabilities, and Attacks
... common terms used are as follows: A threat is any potential occurrence, malicious or otherwise, that could harm an asset. In other words, a threat is any bad thing that can happen to your assets. A vulnerability is a weakness that makes a threat possible. This may be because of poor design, conf ...
... common terms used are as follows: A threat is any potential occurrence, malicious or otherwise, that could harm an asset. In other words, a threat is any bad thing that can happen to your assets. A vulnerability is a weakness that makes a threat possible. This may be because of poor design, conf ...
Computer Security Presentation
... A survey conducted by Internet service provider America Online Inc. found that 20% of home computers were infected by a virus or worm, and that various forms of snooping programs such as spyware and adware are on a whopping 80% of systems. Even so, more than two-thirds of home users think they are s ...
... A survey conducted by Internet service provider America Online Inc. found that 20% of home computers were infected by a virus or worm, and that various forms of snooping programs such as spyware and adware are on a whopping 80% of systems. Even so, more than two-thirds of home users think they are s ...
Annex 1
... internal networks through the modems, they would not be able to access other critical network segments; Configure the modems or other similar devices in a “dial-back” mode such that remote network connections through these modems can be initiated only from the modems to preapproved remote parties bu ...
... internal networks through the modems, they would not be able to access other critical network segments; Configure the modems or other similar devices in a “dial-back” mode such that remote network connections through these modems can be initiated only from the modems to preapproved remote parties bu ...