Antimalware techniques - Essay Example

Antimalware Techniques of Antimalware Techniques Black or White List Creation: Anti-malware software computes the hashes for a particular application and compares it with the “Black List” of the hashes that has been identified as the malwares previously. Updating of anti-Malware software updates the Black List of Hashes (or Signatures) of known Malware. Instead of Black List a “White List” is maintained for the execution of the programs that are not threat to computer system. URL Filtering:Filtering of URL uses a well maintained Black List/White List database technique to prevent users from steering to web sites that were previously detected to transfer Malware or have done so in the past (Strebe, 2006, p. 121-122).

Email Filtering:Email Filtering eliminates Malware-infected images from mail, and holds SPAM (most of whose URLs take you to Malware spreading websites) out of Inbox.  Firewalls choke up Malware from corresponding to the outside world.Honey Pot:A honeypot is a trap installed to observe, avoid, or in some way neutralize attempts at unauthenticated use of information systems. Commonly it consists of a computer system, data, or a network site that appears to be element of a network, but in reality is isolated and under observation, and which appears to contain information or a resource of value to attackers (Ciampa, 2009, p. 169-170).

Behavior-blocking Software:Behavior-blocking is a capability of some anti-malware tools that provides few of the best security available. It uses a more advanced approach at detection than merely matching applications against signatures of well known infections. Rather, it operates like a firewall by monitoring incoming applications for particular executions that show features of malicious code.Keep Anti-Malware Tools and OS Up-To-Date: Operating System and anti-malware tools should be up-to-date.

Number of rogue software and security breaches in the OS is being exposed. Manufacturers of OS and anti-malware tools release updates for their products repeatedly. A un-updates OS or anti-malware would not be helpful in case of any threat.ReferencesCiampa, M. D. (2009). Security+ guide to network security fundamentals. Boston, MA: Course Technology/ Cengage Learning.Strebe, M. (2006). Network Security Foundations: Technology Fundamentals for IT Success. Hoboken: John Wiley & Sons.