The SiLK tool from the CERT team has been updated a while ago. Some work this weekend has seen the CentOS 7 repository that we maintain updated to support the latest updates. libfixbuf upgraded to 2.1.0 from 1.7.1 SiLK upgraded to 3.17.2 from 3.16.0 yaf 2.10.0 added There is a significant change in thelibfixbuf library,…
Tag: CERT
Wi-Fi encryption KRACK-ed with re-keying injection
On Monday, a coordinated disclosure announcement revealed that WiFi networks are at risk. The disclosure was found early with the discovery of the GitHub repository for the talking points on the issue. The security teams investigating the matter named it KRACK. They documented their findings on www.krackattacks.com. Ars Technica was the first to publish an article (Severe…
Installation of SiLK from the ground up on Centos 7
Here we go with more network analysis tool building. Not content with the Wireshark on Centos post that seems quite popular, I’ve decided to look at some NetFlow tools. I looked around for good, well supported and documented open-source software.. And I find it in SiLK. Silk is the System for internet Level Knowledge, and…