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GitHub adds post-quantum protection for SSH access

GitHub is adding post-quantum cryptography to secure SSH connections, a move that signals the company’s preparation for a time when current encryption may no longer be safe. What GitHub is changing GitHub has introduced a new type of SSH key that combines both a traditional algorithm and a post-quantum algorithm. This approach is called a hybrid key. It works with existing systems while adding protection against future quantum attacks. “We’re adding a new post-quantum secure … More → The post GitHub adds post-quantum protection for SSH access appeared first on Help Net Security.
http://news.poseidon-us.com/TN5vTf

Salt Security secures AI agent actions across enterprise APIs

Salt Security introduced a new solution designed to secure the actions AI agents take within the enterprise. As large organizations adopt agentic AI, agents are increasingly making real-time API calls through protocols like MCP and A2A, creating a new layer of risk. Salt converges API and AI security, providing organizations with visibility into every agent-driven action, governance to enforce proper posture, and real-time protection against AI agent abuse. This release gives security teams immediate visibility, … More → The post Salt Security secures AI agent actions across enterprise APIs appeared first on Help Net Security.
http://news.poseidon-us.com/TN5n1K

Building security that protects customers, not just auditors

In this Help Net Security interview, Nir Rothenberg, CISO at Rapyd, discusses global differences in payment security maturity and the lessons that can be learned from leading regions. He points out that good engineering usually leads to strong security, and cautions against just going through the motions to meet compliance requirements. Rothenberg also points to overlooked areas such as monitoring, account takeover prevention, and collaboration across the payments ecosystem. Are you seeing notable differences in … More → The post Building security that protects customers, not just auditors appeared first on Help Net Security.
http://news.poseidon-us.com/TN5my6

Google introduces VaultGemma, a differentially private LLM built for secure data handling

Google has released VaultGemma, a large language model designed to keep sensitive data private during training. The model uses differential privacy techniques to prevent individual data points from being exposed, which makes it safer for handling confidential information in sectors like healthcare, finance, and government. The release is part of Google’s Gemma family of models and is aimed at researchers and developers who want to experiment with privacy-preserving AI systems. By open-sourcing the model, Google … More → The post Google introduces VaultGemma, a differentially private LLM built for secure data handling appeared first on Help Net Security.
http://news.poseidon-us.com/TN5kMb

Product showcase: Clean Links exposes what’s hiding behind a QR code

Clean Links is a handy app that shows you exactly where a link will take you before you click it. It strips out trackers, expands shortened URLs, and helps you avoid scams while saving you time and frustration. The best part? There’s no sign-up or account required. Clean Links is completely free and works on iPhone, iPad, and Mac. You can use it to clean up tracking parameters, scan and resolve links, generate QR codes, … More → The post Product showcase: Clean Links exposes what’s hiding behind a QR code appeared first on Help Net Security.
http://news.poseidon-us.com/TN5jDd

OT security needs continuous operations, not one-time fixes

Cyberattacks keep hitting the OT systems that critical infrastructure operators run, according to new research from Forrester. In a survey of 262 OT security decision-makers, 91% reported at least one breach or system failure caused by a cyberattack in the past 18 months. These attacks disrupted essential services, damaged reputations, and created regulatory and financial consequences. The study highlights the limits of current OT security approaches. While many vendors build products using Secure by Design … More → The post OT security needs continuous operations, not one-time fixes appeared first on Help Net Security.
http://news.poseidon-us.com/TN5jCg

Cybersecurity jobs available right now: September 16, 2025

CISO Haier Europe | Italy | On-site – View job details As a CISO, you will develop an information security strategy aligned with organizational priorities, secure executive support, and oversee the protection of data, intellectual property, and technology assets. You will establish and enforce security policies, procedures, and protocols, and identify and mitigate risks to ensure resilience against emerging threats. CSIRT Analyst Advens | Germany | Remote – View job details As a CSIRT Analyst, … More → The post Cybersecurity jobs available right now: September 16, 2025 appeared first on Help Net Security.
http://news.poseidon-us.com/TN5fr6

Fired federal prosecutor Maurene Comey sues Trump administration to get her job back

Fired federal prosecutor Maurene Comey has sued the U.S. government over her abrupt July dismissal, saying it came without cause or notice and was unlawful. The post Fired federal prosecutor Maurene Comey sues Trump administration to get her job back first appeared on Federal News Network.
http://news.poseidon-us.com/TN5VYV

Accelerating AI and databases with Azure Container Storage, now 7 times faster and open source

The next major release of Azure Container Storage delivers up to 7 times higher IOPS and 4 times less latency compared to previous versions. The post Accelerating AI and databases with Azure Container Storage, now 7 times faster and open source appeared first on Microsoft Azure Blog.
http://news.poseidon-us.com/TN5VJZ