Kerio Technologies Inc. - http://www.kerio.com/
Provides Internet messaging and firewall products emphasizing secure delivery of network data. Includes free trials, events and exhibitions, reseller list, online store and manuals, discussion board, corporate info, newsletter and job openings.
Paladion Online - http://verity.paladiononline.com/
Website malware detection and integrity monitoring solution.
Peter Szor - http://www.peterszor.com/
Computer virus researcher and author. Includes biography, book reviews, articles, research papers and interviews.
Plynt - http://www.plynt.com/
Provider of ethical hacking and security penetration and code review services.
Vmyths - http://www.vmyths.com/
Blog offering news and information about computer security hysteria, and virus hoaxes and myths. Includes newsletter, FAQs and archives.