intrusion detection

Building AcraCensor transparent SQL firewall There are two main ways to mitigate SQL injections: inside the app (using prepared statements, stored procedures, escaping) and outside the app (using Web Application Firewalls or SQL firewalls). WAFs analyse web and HTML traffic using rule sets based on regexs and are good for covering the known vulnerabilities. SQL firewalls sit closer to the database, analyse SQL statements for potentially malicious content, which makes them more flexible in SQL injections prevention.

Poison Records in Acra Intro When naming our special type of data containers created for raising an alarm within Acra-powered infrastructures, we were sure we’ve seen the term “poison records” used elsewhere in the same context. This particular technique in out of the box solution was first offered by us (if it wasn’t, let us know! We'd like to know more about their backstory :)). In a way, poison records are very much like passive honeypots, but their mechanics of work is completely different.