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helpnetsecurity.com > 07/15/2026 > singguard-nsfa-open-source-agentic-ai-guardrails

SingGuard-NSFA: Open-source guardrails for agentic AI

1+ hour, 15+ min ago  (201+ words) SingGuard-NSFA is an open-source guardrail framework aimed at operational threats in agent workflows. Four models ship at 0.8B, 2B, 4B, and 9B parameters, all built on Qwen3.5 base backbones. The NSFA risk taxonomy organizes threats along the CIA triad of confidentiality, integrity, and availability. It…...

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helpnetsecurity.com > 07/14/2026 > sonicwall-sma-attacks-via-cve-2026-15409-cve-2026-15410

SonicWall SMA appliances targeted in zero-day attacks (CVE-2026-15409, CVE-2026-15410)

13+ hour, 6+ min ago  (364+ words) SonicWall has fixed two actively exploited vulnerabilities (CVE-2026-15409, CVE-2026-15410) affecting its Secure Mobile Access (SMA) 1000 Series appliances, and is urging customer organizations to upgrade to a fixed firmare version and search for evidence of potential compromise. If the outlined indicators…...

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helpnetsecurity.com > 07/14/2026 > cybersecurity-jobs-available-right-now-july-14-2026

Cybersecurity jobs available right now: July 14, 2026

1+ day, 2+ hour ago  (220+ words) Integris Group | USA | On-site – View job details As a Cyber Security Engineer II, you will configure, maintain, and troubleshoot enterprise cybersecurity platforms and security controls. You will monitor platform health, resolve technical issues, support integrations and upgrades, and collaborate with…...

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helpnetsecurity.com > 07/14/2026 > chatto-self-hosted-chat-app-privacy

Chatto: Open-source team messenger with privacy at its core

1+ day, 2+ hour ago  (257+ words) Teams that want their group chats off commercial platforms have a growing menu of self-hosted options. Chatto joined that group when its developer released the code under an open-source license and posted binaries for anyone to run on their own…...

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helpnetsecurity.com > 07/13/2026 > lidl-data-breach-customer-data

Hackers breach Lidl's IT service provider, steal customer data

1+ day, 14+ hour ago  (208+ words) German discount supermarket chain Lidl has notified customers in Germany, Belgium, and the Netherlands that customer data was stolen after attackers breached one of its IT service providers. In notices published on its support websites in Belgium and the Netherlands,…...

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helpnetsecurity.com > 07/13/2026 > eu-uk-russia-cyber-activity-sanctions

EU and UK blacklist Russia's cyber operators over efforts to destabilize Europe

1+ day, 15+ hour ago  (365+ words) The EU and the UK jointly sanctioned dozens of Russian individuals and entities, accusing Moscow of coordinating a malicious cyber ecosystem targeting Europe, its member states, and international partners. The UK sanctioned 24 individuals and entities, while the EU imposed restrictive…...

Help Net Security
helpnetsecurity.com > 07/13/2026 > tidal-cyber-threat-led-asset-visibility

Tidal Cyber connects assets, vulnerabilities, and threats through Threat-Led Defense

1+ day, 17+ hour ago  (318+ words) The announcement marks a significant advancement in defensive security, shifting the industry beyond static asset inventories, CVSS scoring, and disconnected exposure management toward an execution-centric model built on how adversaries actually execute attacks across the kill chain. At Tidal Cyber,…...

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helpnetsecurity.com > 07/13/2026 > cloudflare-precursor

Cloudflare Precursor uses continuous behavioral analysis to stop advanced bots

1+ day, 17+ hour ago  (194+ words) For the first time, automated bot traffic has eclipsed human activity on the Internet, now generating roughly 57% of all web requests. This milestone emphasizes a seismic evolution from an Internet built for human clicks to a digital landscape now dominated…...

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helpnetsecurity.com > 07/13/2026 > ransomware-negotiator-blackcat-sentence

Ransomware negotiator who betrayed clients sentenced to 70 months in prison

1+ day, 18+ hour ago  (326+ words) A former ransomware negotiator at incident response firm DigitalMint has been sentenced to 70 months in prison after admitting he shared confidential client information with the BlackCat ransomware group and later helped carry out ransomware attacks. Prosecutors say Angelo Martino, 41, abused…...

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helpnetsecurity.com > 07/13/2026 > progress-sharefile-security-threat

Security threat prompts Progress to disable ShareFile accounts, tell customers to shut down servers

1+ day, 19+ hour ago  (276+ words) A “credible external security threat” targeting Progress Software’s ShareFile Storage Zone Controllers (SZC) – the on-premises, customer-managed server components where organizations store files shared via this popular enterprise platform – has spurred the company to disable access to ShareFile accounts that are…...