Mixed VLAN tags and BPF syntax

By Richard Bejtlich, Principal Security Strategist, Corelight This post contains a warning and a solution for anyone using BPF syntax when filtering traffic for network security monitoring.  Introduction I have been writing material for the Zeek docume… Continue reading Mixed VLAN tags and BPF syntax

Exotic Device Gets Linux Support via Wireshark And Rust

What can you do if you have a nice piece of hardware that kinda works out of the box, but doesn’t have support for your operating system to get the full functionality out of it? [Harry Gill] found himself in such a situation with a new all-in-one (AIO) water cooling …read more

Continue reading Exotic Device Gets Linux Support via Wireshark And Rust

Thinking of a Cybersecurity Career? Read This

Thousand of people graduate from colleges and universities each year with cybersecurity or computer science degrees only to find employers are less than thrilled about their hands-on, foundational skills. Here’s a look at a recent survey that identified some of the bigger skills gaps, and some thoughts about how those seeking a career in these fields can better stand out from the crowd. Continue reading Thinking of a Cybersecurity Career? Read This