So Facebook is down. So what!

However here is a [pretty] simple explanation why – with notes and software steps. Facebook Outage: Yes, its DNS (sort of). A super quick analysis of what is going on. (sans.edu) Bruce Schneier had this to say about the outage: Facebook Is Down – Schneier on Security

VPN advice

Bruce Schneier’s blog today is pointing at a useful reference document about VPNs. It is produced the The National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) both United States agencies and it is targeted at a US audience but it still contains a useful set of …

You can take all the defensive steps you can think of then there is a Zero-Day!

Magnifying glass looking for a zero-day attack

A zero-day attack refers to the gap between the “secret” launch of a cyber attack and the subsequent discovery of the attack and mitigation being available. In this gap your defences have not yet been updated because your security vendor is unaware there is problem. Your systems a laid bare …