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Mandiant Red Curtain (MRC) is free software that evaluates files from potentially compromised computer systems, helping incident responders narrow the scope of an investigation quickly and efficiently. MRC examines executable files (e.g., .exe, .dll, and so on) to determine how suspicious they are based on a set of criteria. It examines multiple aspects of an executable, looking at things such as the entropy (in other words, randomness), indications of packing, compiler and packing signatures, the presence of digital signatures, and other characteristics to generate a threat “score.” This score can be used to identify whether a set of files is worthy of further investigation. (more…)

Junkanoo monitors your POP3 mail account and marks or deletes spam before it is downloaded to your Inbox. It uses a set of filters that can detect many common spam techniques such as hyperlinks in the mail, empty sender addresses, odd characters, images and more. It also includes a whitelist and blacklist to delete or exclude specified senders, as well as an option to exclude mails with certain keywords from being filtered. (more…)

PC Tools Firewall Plus is a powerful personal firewall for Windows that protects your computer from intruders and controls the network traffic in and out of your PC. By monitoring applications that connect to the network Firewall Plus can stop Trojans, backdoors, keyloggers and other malware from damaging your computer and stealing your private information.

PC Tools Firewall Plus is advanced technology designed specially for people, not experts. Powerful prevention against attacks and known exploits is activated by default and advanced users can also easily create their own packet filtering rules to customize the network defenses. (more…)

Protect your Windows with Microsoft Windows Defender 7.0

Microsoft Windows Defender is a security technology that helps protect Windows users from spyware and other potentially unwanted software. Known spyware on your PC can be detected and removed. This helps reduce negative effects caused by spyware including slow PC performance, annoying pop-up ads, unwanted changes to Internet settings, and unauthorized use of your private information. Continuous protection improves Internet browsing safety by guarding over 50 ways spyware can enter your PC.