10 principais commandlinekungfu.com concorrentes

securitywizardry.com

Network VisibilityAutomatically detect, classify, profile and monitor rogue network devices and their security state.Endpoint ComplianceEndpoint security posture assessment; pre and post connection – 802.1x or non-802.1x.Guest ManagementAutomated, sponsored and time-based guest access.

zeltser.com

This note was published in December 2011. A newer revision of the REMnux distro has been released since then.

ethicalhacker.net

free online magazine & community for security pros. advance your ethical hacking career w/ webinars, tutorials, book reviews, global calendar of events and more. grow your own personal ethical hacker network with our social features including your very own blog, groups, forums, etc.

gnucitizen.org

There are loads of misconceptions and confusion regarding the Flash UPnP Attack that was discussed over here. Therefore, it is probably a good idea to shed some light on the matter, since I don't want to leave people with the wrong impression. If the majority of people still don't get it after this post, then that will mean that we have failed and we shouldn't have published the research.

ha.ckers.org

web application security blog

infosecisland.com

SecurityWeek provides cybersecurity news and information to global enterprises, with expert insights & analysis for IT security professionals

irongeek.com

irongeek's information security site with tutorials, articles and other information.

nmap.org

The top million web sites on the Internet visualized in a 5-gigapixel interactive collage

shadowserver.org

the shadowserver foundation is a nonprofit security organization working altruistically behind the scenes to make the internet more secure for everyone.