After an exploit: mitigation and remediation

Monday, 24 July 2006, 12:30 AM EST

As we all know, prevention, detection and response are our three main lines of defence against threats, with a good administrator putting most focus on prevention. As the old adage goes, "an ounce of prevention is worth a pound of cure" - a 1:16 ratio for the metrically inclined - but there's always going to be the odd occasion where prevention fails, either through a lack of time or a mistake in one's security procedure. In this article we describe a few hardening and alerting methods for Unix servers that help block vectors for various attacks, including two web-based application attacks and the brute-forcing of SSH passwords.

At SecurityFocus.

[ Read more ]




Spotlight

Using Hollywood to improve your security program

Posted on 29 July 2014.  |  Tripwire CTO Dwayne Melancon spends a lot of time on airplanes, and ends up watching a lot of movies. Some of his favorite movies are adventures, spy stuff, and cunning heist movies. A lot of these movies provide great lessons that we can apply to information security.


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