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blueteamsec
491 readers
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For [Blue|Purple] Teams in Cyber Defence - covering discovery, detection, response, threat intelligence, malware, offensive tradecraft and tooling, deception, reverse engineering etc.
founded 2 years ago
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Critical SAP S/4HANA code injection vulnerability (CVE-2025-42957) exploited in the wild
(securitybridge.com)
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The GhostAction Campaign: 3,325 Secrets Stolen Through Compromised GitHub Workflows
(blog.gitguardian.com)
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LLM-TIKG: Threat intelligence knowledge graph construction utilizing large language model
(www.sciencedirect.com)
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Inside the Kimsuky Leak: How the “Kim” Dump Exposed North Korea’s Credential Theft Playbook
(dti.domaintools.com)
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GhostRedirector poisons Windows servers: Backdoors with a side of Potatoes
(www.welivesecurity.com)
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From CastleLoader to CastleRAT: TAG-150 Advances Operations with Multi-Tiered Infrastructure
(www.recordedfuture.com)
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Addressing the unauthorized issuance of multiple TLS certificates for 1.1.1.1
(blog.cloudflare.com)
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