The stocks of major cybersecurity companies have fallen sharply over fears that AI is disrupting the industry.
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CISO Conversations: Timothy Youngblood; 4x Fortune 500 CISO/CSO
Timothy Youngblood was CISO at Dell, CISO at Kimberley-Clark, VP & CISO at McDonald’s, and SVP, CSO & Product Security Officer at T-Mobile.
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Taiwan Security Firm Confirms Flaw Flagged by CISA Likely Exploited by Chinese APTs
The vulnerability in TeamT5 ThreatSonar Anti-Ransomware was recently added to CISA’s KEV catalog.
The post Taiwan Security Firm Confirms Flaw Flagged by CISA Likely Exploited by Chinese APTs appeared first on SecurityWeek.
PayPal Data Breach Led to Fraudulent Transactions
PayPal blamed an application error for the exposure of customer personal information for nearly 6 months.
The post PayPal Data Breach Led to Fraudulent Transactions appeared first on SecurityWeek.
Critical Grandstream Phone Vulnerability Exposes Calls to Interception
The flaw tracked as CVE-2026-2329 can be exploited without authentication for remote code execution with root privileges.
The post Critical Grandstream Phone Vulnerability Exposes Calls to Interception appeared first on SecurityWeek.
NIST’s Quantum Breakthrough: Single Photons Produced on a Chip
NIST’s single photon chip will likely make QKD an option for a wider range of companies.
The post NIST’s Quantum Breakthrough: Single Photons Produced on a Chip appeared first on SecurityWeek.
German Rail Giant Deutsche Bahn Hit by Large-Scale DDoS Attack
The cyberattack disrupted information and booking systems and lasted for several hours.
The post German Rail Giant Deutsche Bahn Hit by Large-Scale DDoS Attack appeared first on SecurityWeek.
Dell RecoverPoint Zero-Day Exploited by Chinese Cyberespionage Group
GTIG and Mandiant said the zero-day tracked as CVE-2026-22769 has been exploited by UNC6201 since at least 2024.
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API Threats Grow in Scale as AI Expands the Blast Radius
New research shows attackers increasingly abusing APIs at machine speed as AI-driven systems widen exposure and amplify impact.
The post API Threats Grow in Scale as AI Expands the Blast Radius appeared first on SecurityWeek.
Password Managers Vulnerable to Vault Compromise Under Malicious Server
Researchers at ETH Zurich have tested the security of Bitwarden, LastPass, Dashlane, and 1Password password managers.
The post Password Managers Vulnerable to Vault Compromise Under Malicious Server appeared first on SecurityWeek.
