CSIS Security Group er repræsenteret i flere internationale netværk, der sikrer, at vi altid er på forkant med viden om IT sikkerheds trusler. Fordelen er, at CSIS Security Group kan nå at træffe sikkerheds- foranstaltninger i CSIS Security Group's produkter før infrastruktur sårbarheden opstår og kan udnyttes. Nogle af disse netværk er:

Digital PhishNet
Digital PhishNet (DPN) was established, as a collaborative enforcement operation to unite industry leaders in technology, banking, financial services and online auctioneering with law enforcement to combat "phishing," a destructive and growing form of online identity theft.

WIKI Castle Cops
The Phishing Incident Reporting and Termination (PIRT) Squad, will be a community at CastleCops solely dedicated to taking down phishing sites. It’s the first public takedown community.

APWG (Anti Phishing Working Group)
The Anti-Phishing Working Group (APWG) is an industry association focused on eliminating the identity theft and fraud that result from the growing problem of phishing and email spoofing. The organisation provides a forum to discuss phishing issues, trials and evaluations of potential technology solutions, and access to a centralized repository of phishing attacks.

AVIEN (Anti Virus Information Exchange Network)
Avien and AVI-EWS are international on-line communities dedicated to a cooperative grassroots information sharing efforts to reduce the impact of malicious code (viruses, worms, Trajan Horses, Spyware) and other relates vulnerabilities.