SecurityBrief US - Technology news for CISOs & cybersecurity decision-makers

Red Teaming stories - Page 3

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Anthropic launches institute to study AI's societal risks

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Anthropic has launched an in-house institute to study AI's societal risks, governance and economic upheaval as it predicts rapid progress.
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OpenAI buys Promptfoo to bolster Frontier AI security

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OpenAI agrees to buy Promptfoo, aiming to embed automated security testing and red-teaming tools directly into its Frontier AI coworker platform.
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Vijil launches platform to harden enterprise AI agents

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Vijil has unveiled a platform to test, monitor and adapt enterprise AI agents, aiming to harden them against attacks, failure and drift.
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Terra Portal blends AI agents with human-led pentesting

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network security
Terra Security unveils Terra Portal, a desktop hub fusing AI agents with human pentesters to speed vulnerability fixes from months to hours.
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Terra Security names Anna Sarnek VP of business strategy

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network infrastructure
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Terra Security appoints Anna Sarnek VP of business strategy to steer partner-led growth and define its AI-native offensive security push.
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Survey shows pentesters favour PTaaS over bug bounties

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New research from Cobalt finds 98% of surveyed pentesters prefer PTaaS to bug bounties and show almost no faith in AI-only security scanning.
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IRONSCALES adds AI agents to counter next‑gen phishing

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cloud security
IRONSCALES' Winter 2026 Release debuts three AI agents, outbound encryption and Teams deepfake defences to counter next‑gen phishing.
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Why cybersecurity needs women from non-tech careers

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Cybersecurity is missing vital human insight; drawing in women and non‑STEM talent could close both the threat and perspective gaps.
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LevelBlue unveils flexible funds-based cyber IR retainer

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LevelBlue launches Resilience Retainer, a flexible funds-based cyber incident response service with rapid SLAs and rollover security spend.
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Why diversity in cybersecurity leadership is vital

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Homogeneous cybersecurity leadership is a critical, overlooked point of failure; true defence in depth demands diversity as a core control.
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F5 Labs unveils monthly AI model security leaderboards

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F5 Labs launches monthly AI security leaderboards, ranking popular models on new indices of risk, resilience and cost under live attack.
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Anthropic unveils Claude Code Security to scan codebases

Wed, 25th Feb 2026
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Anthropic unveils Claude Code Security, an AI tool that scans codebases for complex bugs, verifies risks and suggests patches for developers.
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Horizon3.ai names Dan Bird MBE Field CTO for EMEA cyber push

Wed, 25th Feb 2026
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Horizon3.ai appoints defence veteran Dan Bird MBE as EMEA field CTO to sharpen offensive security amid rising regional cyber threats.
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CISOs warn AI adoption outpaces ability to secure it

Fri, 20th Feb 2026
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CISOs say AI is spreading faster than they can secure it, with poor visibility and skills gaps leaving critical systems increasingly exposed.
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3DiVi sets four-layer defence for face authentication

Thu, 19th Feb 2026
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surveillance
3DiVi unveils four-layer defence model to harden face authentication against deepfakes and spoofing as remote ID checks surge globally.
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CompTIA launches SecAI+ to tackle AI security skills

Wed, 18th Feb 2026
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CompTIA unveils SecAI+ certification to equip cybersecurity professionals with AI security, risk management and governance skills.
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Hackers ditch noisy ransomware for stealthy data theft

Thu, 12th Feb 2026
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Hackers are abandoning noisy ransomware to quietly steal data, as a report finds 80% of top attack techniques now focus on evasion.
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Cyber firms face 'verification crisis' on real risk

Wed, 11th Feb 2026
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Cyber firms warned over 'verification crisis' as tools flag floods of flaws but only 0.47% prove exploitable, leaving real risk unresolved.
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SpecterOps unveils BloodHound Scentry identity risk service

Wed, 11th Feb 2026
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SpecterOps has launched BloodHound Scentry, a managed identity risk service to find and remediate attack paths across complex environments.
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EC-Council unveils new AI risk & CISO training suite

Wed, 11th Feb 2026
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EC-Council rolls out its biggest training expansion in 25 years, unveiling an AI risk credential suite and revamped CISO leadership course.