Stories by Roger A. Grimes

11 sure signs you've been hacked

In today's threatscape, antivirus software provides little piece of mind. In fact, antimalware scanners on the whole are horrifically inaccurate, especially with exploits less than 24 hours old. After all, malicious hackers and malware can change their tactics at will. Swap a few bytes around, and a previously recognized malware program becomes unrecognizable.

11 sure signs you've been hacked

In today's threatscape, antivirus software provides little piece of mind. In fact, antimalware scanners on the whole are horrifically inaccurate, especially with exploits less than 24 hours old. After all, malicious hackers and malware can change their tactics at will. Swap a few bytes around, and a previously recognized malware program becomes unrecognizable.

IT's 9 biggest security threats

Hacking has evolved from one-person crime of opportunity to an open market of sophisticated malware backed by crime syndicates and money launders

HoneyPoint: Honeypot for Windows, Linux or Mac

After over 10 years of active participation in the honeypot community, I was surprised not to have heard of MicroSolved's HoneyPoint Security Server before I started planning this roundup. HoneyPoint runs on Windows, Linux, and Mac OS X, and offers some useful features -- such as "defensive fuzzing" and the ability to track alert status -- that KFSensor and Honeyd don't. But HoneyPoint is neither as easy and complete as KFSensor, nor as flexible and scalable as Honeyd.

An expert guide to Windows 7 security

Windows 7 has been warmly received and swiftly adopted by businesses, with the result that many IT admins are now struggling with the platform's new security features. In addition to changes to User Account Control, BitLocker, and other features inherited from Windows Vista, Windows 7 introduces a slew of new security capabilities that businesses will want to take advantage of.

Finding gold in your log files

Considering how much valuable information is available in log files, you'd think more companies would pay attention to them. Workstations, servers, firewalls, appliances, and other computer devices generate reams of event logs every day, and despite mountains of evidence showing their practical, cost-saving uses, logs often go ignored. A good log management system can help significantly with security, application troubleshooting, compliance, and systems management. If that's the case -- and it is -- why do logs and log management sometimes still get a bad rap?

The ultimate guide to Windows 7 security

Windows 7 has been warmly received and swiftly adopted by businesses, with the result that many IT admins are now struggling with the platform's new security features. In addition to changes to User Account Control, BitLocker, and other features inherited from Windows Vista, Windows 7 introduces a slew of security capabilities that businesses will want to take advantage of.