Host-based intrusion detection system

that McAfee antivirus uses to detect harmful threats in personal devices like signature based, heuristic based, behavioral based, and sandbox detection. In signature based, McAfee antivirus will check all the EXE file and unknown running file for any sign of virus. It also automatically scan any downloaded executable file because the conflict between programs will be made after installing. Using heuristic based method helps the antivirus detect the new and different forms of…

weapon of honeypot. 2. Unlike most intrusion detection systems need the signature matching skill to identify the attack which can detect known attacks only. Honeypot is luring attack and collecting the signature of it. Honeypot combines the activities analyzer and the content capture mechanism together to identify the attacker. (Döring, Christian. July 01, 2005). Thus,…

computers on the system. There are certain measures and skills needed to keep a network safe. There are several people and illegal groups whose aim is to compromise network systems. The hackers or attackers themselves have a lot of procedures they use to compromise networks and cover up their mess in order for the network crime to go undetected. So not only…

crucial to recognize the importance of the Industrial Control Systems (ISC) in our daily life whether it is related to power, transport, water, gas, and other critical infrastructures. Each of these infrastructures is needed at all time and any downtime could be disastrous for the persons and businesses. The following safeguards will help the Western Interconnection power grid as well as any other entity that uses ICS from running a safe system while keeping attackers away on under control. •…

by the repackaging method. There are various techniques to detect malware in mobile devices: signature-based detections, behavior-based detection and taint analysis-based detection. Signature-based detections use functions like packet-processing and pattern-matching to detect malware. Behavior-based compares recorded activities like SMS or Bluetooth with user’s average use to analyze intrusions. Analysis-technique carries out static taint analysis for Java source code to detect malware. (Sik…

networks and flexibility for expanding the networks for future purpose. Internet Connectivity – Wide range of Internet connectivity should be considered based on the size of the company. Wired and Wireless connections should be arranged with high frequency range. Network…

can include almost everything on the system such as temporary files and swap files. Unlike file encryption, where the decision of which files to encrypt is left up to the user, disk encryption removes the user’s ability to choose, thus making it more secure. This is especially important for mobile devices such as laptops and tablets, as the likelihood of a data…

computer systems and networks are inherently imbued with a number of weaknesses that may compromise their security. Weaknesses take various forms: architectural, procedural, and structural. Programming errors, network errors, operation errors, compatibility errors, and configuration errors are some examples of vulnerabilities. It is supremely useful to identify sources of the vulnerabilities. Ramarkrishnan and Sekar (2002) argue that vulnerabilities stem from interactions among several system…

to apply a methodology that is suitable for each enterprise and institute to achieve the maximum efficiency. The following table includes comparison between two methodologies- Open Source Security Testing Methodology Manual (OSSTMM) Information Systems Security Assessment Framework (ISSAF) OOSTMM as the name implies is a free manual used to conduct security testing in thorough and repeatable manner. This comprehensive document is…

Levi, Ray & Shoup, Inc. (LRS) is a privately held multinational business enterprise centered in Springfield, Illinois u.s.a. that develops and sells pc software, together with offering a variety of facts era offerings, via its numerous product divisions. constantly indexed within the top 2 hundred software program groups in software program magazine’s annual “software 500” survey, LRS was ranked 191 inside the 2010 listing. LRS became founded on September 21, 1979. Dick Levi developed the…