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> TODAY'S SUMMARY (9 articles)

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// AI-powered summary generated at 12:01

> Cyberattack disrupts Venezuelan oil giant PDVSA's operations
Petróleos de Venezuela (PDVSA), Venezuela's state-owned oil company, was hit by a cyberattack over the weekend that disrupted its export operations. [...]
> Communicating AI Risk to the Board With Confidence | Kovrr
Articles related to cyber risk quantification, cyber risk management, and cyber resilience. The post Communicating AI Risk to the Board With Confidence | Kovrr appeared first on Security Boulevard.
> ESET Full Disk Encryption version 2.3.5.0 has been released
ESET Full Disk Encryption version 2.3.5.0 has been released.
> StackHawk adds Business Logic Testing (BLT) to its AppSec platform menu
StackHawk is adding Business Logic Testing (BLT) to its AppSec offerings. StackHawk’s BLT automates the detection of critical authorization flaws that account for 34% of security breaches. Business logic flaws, such as broken object level authorization (BOLA) and broken function level authorization...
> The Hidden Risk in Virtualization: Why Hypervisors are a Ransomware Magnet
Ransomware groups are targeting hypervisors to maximize impact, allowing a single breach to encrypt dozens of virtual machines at once. Drawing on real-world incident data, Huntress explains how attackers exploit visibility gaps at the hypervisor layer and outlines steps orgs can take to harden virt...
> CISO Communities – Cybersecurity’s Secret Weapon
Closed CISO communities act as an information exchange, advice center, pressure valve, and safe haven from critical oversight. The post CISO Communities – Cybersecurity’s Secret Weapon appeared first on SecurityWeek.
> Urban VPN beim Diebstahl privater KI-Chats erwischt
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> USN-7938-1: Linux kernel (Azure) vulnerabilities
Jean-Claude Graf, Sandro RĂĽegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this to e...
> Top six network security best practices to protect your business
Threats evolve quickly in today's hyper-connected world, but these six core principles that keep networks safe remain surprisingly stable.
> CVE-2025-40328 smb: client: fix potential UAF in smb2_close_cached_fid()
Information published.
> CVE-2025-40342 nvme-fc: use lock accessing port_state and rport state
Information published.
> 700,000 Records Compromised in Askul Ransomware Attack
The e-commerce and logistics company was targeted by the RansomHouse ransomware group in October.  The post 700,000 Records Compromised in Askul Ransomware Attack appeared first on SecurityWeek.
> CVE-2025-40329 drm/sched: Fix deadlock in drm_sched_entity_kill_jobs_cb
Information published.
> CVE-2025-40341 futex: Don't leak robust_list pointer on exec race
Information published.
> Most Parked Domains Now Serving Malicious Content
Direct navigation -- the act of visiting a website by manually typing a domain name in a web browser -- has never been riskier: A new study finds the vast majority of "parked" domains -- mostly expired or dormant domain names, or common misspellings of popular websites -- are now configured to redir...
> CVE-2025-40343 nvmet-fc: avoid scheduling association deletion twice
Information published.
> CVE-2025-40331 sctp: Prevent TOCTOU out-of-bounds write
Information published.
> Real Attacks of the Week: How Spyware Beaconing and Exploit Probing Are Shaping Modern Intrusions
Over the past week, enterprise security teams observed a combination of covert malware communication attempts and aggressive probing of publicly exposed infrastructure. These incidents, detected across firewall and endpoint security layers, demonstrate how modern cyber attackers operate simultaneous...
> CVE-2025-40333 f2fs: fix infinite loop in __insert_extent_tree()
Information published.
> CVE-2025-40337 net: stmmac: Correctly handle Rx checksum offload errors
Information published.