Anthony Perridge

After a year full of unknowns and new normals, knowledge is power. The spike in cyber breaches in the past year, compounded by COVID-related attacks, has only increased the importance of cyber threat intelligence (CTI) in the past year. The 2021 SANS Cyber Threat Intelligence survey, sponsored by ThreatQuotient, explores the state of play in the global use of CTI and outlines why the difficulties of the past year have contributed to the continued growth and maturity of CTI. The 2021 survey saw the number of respondents reporting they produce or consume intelligence rise by 7%, more notably, this was the…

Companies have invested in protection technologies for decades – firewalls, web and email security gateways and endpoint protection. Over time, these technologies have increasingly relied upon threat intelligence to create real-time block lists for malware signatures, bad domains and IP addresses, file hashes and more. Despite these measures, attacks still get through. People tend to think this is result of a coverage gap: the vendor doesn’t have a signature for the attack. But there is also a timing gap when the vendor doesn’t have a signature for the attack when the attack happens. Apart from coverage and timing gaps, organisations also…

A new report by the Information Security Forum (ISF) entitled Threat Intelligence: React and Prepare made headlines last month with its main finding that only 25% of companies surveyed felt that threat intelligence is delivering on its promise. While the findings in the report are all valid, pointing to threat intelligence and crying foul is an easy scapegoat. Nobody said threat intelligence was going to be easy…it is difficult for a number of reasons. But it also delivers tremendous value when it’s approached thoughtfully and strategically. The following address some of the findings within the report. 90% said they would…