2023
Safeguard articles tagged "2023" — guides, analysis, and best practices for software supply chain and application security.
3 articles
Citrix Bleed (CVE-2023-4966): Stolen Sessions That Walked Past MFA
A factual look at Citrix Bleed, a 2023 buffer over-read in NetScaler appliances that leaked valid session tokens, allowing attackers to hijack authenticated sessions without credentials or a second factor.
3CX (2023): The First Widely Documented Cascading Supply Chain Attack
A factual retrospective on the 2023 3CX desktop app compromise, notable because the attackers reached 3CX through a prior supply chain compromise of a different vendor, producing a chain of two linked attacks.
Software Supply Chain Security in 2023: Year in Review
From the MOVEit mass exploitation to AI model risks, 2023 proved that supply chain attacks are accelerating in both sophistication and scale. Here's what we learned.
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