SIMSON GARFINKEL
Yes, the castle-and-moat model has lots of shortcomings, but the concept of "deperimeterization" is a long, long way off
A Field Guide to Spotting Bad Cryptography
It takes an expert to determine whether a cryptographic system is truly secure, but CSOs can learn to spot red flags
The Strong Authentication Battle
Tokens and biometrics are often used to replace insecure passwords. But these strong authentication systems are far from perfect.
Password Palooza: Intelligent Password Management
Passwords are more secure than you think. And you can make them even better using intelligent password management.
The Security of Open Source Software
Open source, as used today, is not necessarily more or less secure than proprietary closed-source solutions. However, with automated program analysis tools, open source has the potential to be dramatically more secure than its commercial alternatives.
It's important to protect your company's data. But how do you know whether what you think you've erased is actually unrecoverable?
Quantum Cryptography to the Rescue
Cryptographic systems can be cracked. And people make mistakes. Take those two factors out of the equation, and you have quantum cryptography and a new way to protect your data.
These long-standing logs can help you monitor your networks and employees. So before you invest in a new kind of data collection system, review your log files. The information you want might already be in there.
Packet flows can help you monitor your network, trace a hacker's footsteps and see how your VPN is used
Intrusion Detection: Ain't No Flyswatter Big Enough
What do you do when somebody breaks into one of your organization's servers? When waving your hands wildly doesn't help, you'll need an intrusion detection plan.
Enter the Security KnowledgeVault
The resources in this Security KnowledgeVault provide expert advice on everything from creating a multilayered security strategy and deploying a more proactive fight against cybercrime, to realizing when it's time to stop going it alone and seek outside, expert help.
Protecting Your Data on Mobile Devices
Protecting data on mobile devices creates a whole new batch of security headaches. Join experts in this Videocast lead by John Girard, VP and Distinguished Analyst at Gartner, to hear how you can deploy a comprehensive enterprise encryption strategy.
