Sourcefire’s open source IDS engine, Snort, has long been the gold standard of signature-based intrusion detection systems. Snort’s commercial sibling, Sourcefire 3D, takes Snort a step further by ...

For decades, cybersecurity relied heavily on signature-based detection and static rule systems. These tools were effective ...

Security advances push intrusion detection deeper into the network, relegating its role to forensics investigation and internal monitoring. Drowning in signature libraries and reactive event ...