July 11, 2017

Stupidly Simple DDoS Protocol (SSDP) generates 100 Gbps DDoS via CloudFlares Blog

Last month CloudFlare.com shared statistics on some popular reflection attacks. Back then the average SSDP attack size was ~12 Gbps and largest SSDP reflection we recorded was: 30 […]
December 15, 2015

Mikrotik TAC Response Report | Mikrotik Router Hardening

Earlier tonight, during the Republican Debates, a customer utilizing our Mikrotik TAC called stating their web server farm was offline because of a router failure.   […]
November 29, 2015

Optimizing Firewall Rulesets on Mikrotik

MikroTik RouterOS  has published a list showing the order of how the match parameters take up CPU time to process ordered from least intensive to most intensive: 1 […]
May 16, 2015

Protecting Asterisk from SIP Brute Force Detection

SIP brute force attacks against voice servers such as Asterisk are very popular. Best way to defend is to block sip by default and allow only allowed […]