https://www.circleid.com/blogs/ Postings from on CircleID en Copyright 2026, unless where otherwise noted. 2026-03-12T16:35:00+00:00 https://circleid.com/posts20240517-looking-for-more-signs-of-nitrogen-in-the-dns https://circleid.com/posts20240517-looking-for-more-signs-of-nitrogen-in-the-dns More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20240425-digging-deep-to-examine-the-roots-of-the-glupteba-uefi-bootkit https://circleid.com/posts20240425-digging-deep-to-examine-the-roots-of-the-glupteba-uefi-bootkit More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20240308-darkgate-rat-comes-into-the-dns-spotlight https://circleid.com/posts20240308-darkgate-rat-comes-into-the-dns-spotlight More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20240216-tracing-the-dns-spills-of-the-oilrig-cyber-espionage-group https://circleid.com/posts20240216-tracing-the-dns-spills-of-the-oilrig-cyber-espionage-group More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20240110-a-log4shell-malware-campaign-in-the-dns-spotlight https://circleid.com/posts20240110-a-log4shell-malware-campaign-in-the-dns-spotlight More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20231208-signs-of-ongoing-redline-stealer-operation-found-through-a-dns-deep-dive https://circleid.com/posts20231208-signs-of-ongoing-redline-stealer-operation-found-through-a-dns-deep-dive More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20231108-phisher-abusing-.com-tld https://circleid.com/posts20231108-phisher-abusing-.com-tld More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20231009-hot-on-the-dns-trail-of-the-16shop-phishing-kit-operators https://circleid.com/posts20231009-hot-on-the-dns-trail-of-the-16shop-phishing-kit-operators More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230911-redhotel-attack-infrastructure-a-dns-deep-dive https://circleid.com/posts20230911-redhotel-attack-infrastructure-a-dns-deep-dive More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230705-tracing-truebots-roots-through-a-dns-deep-dive https://circleid.com/posts20230705-tracing-truebots-roots-through-a-dns-deep-dive More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230613-potential-traces-of-aurora-spread-via-windows-security-update-malvertisements-in-the-dns https://circleid.com/posts20230613-potential-traces-of-aurora-spread-via-windows-security-update-malvertisements-in-the-dns More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/postsuncovering-stolen-card-e-shops-using-dns-intelligence https://circleid.com/postsuncovering-stolen-card-e-shops-using-dns-intelligence More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230403-gauging-the-scale-of-an-active-ransomware-gangs-infrastructure https://circleid.com/posts20230403-gauging-the-scale-of-an-active-ransomware-gangs-infrastructure More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230314-profiling-a-massive-portfolio-of-domains-involved-in-ransomware-campaigns https://circleid.com/posts20230314-profiling-a-massive-portfolio-of-domains-involved-in-ransomware-campaigns More...]]> 2026-03-12T09:35:00-07:00 https://circleid.com/posts20230116-from-data-breach-to-phishing-to-lapsus-cyber-attacks-that-echoed-in-2022 https://circleid.com/posts20230116-from-data-breach-to-phishing-to-lapsus-cyber-attacks-that-echoed-in-2022 More...]]> 2026-03-12T09:35:00-07:00