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Risk doesn’t pause for policy. Why ERM still belongs in every agency’s playbook

“We’ve seen agencies actually grow into applying enterprise risk management techniques and practices in the budget process,” said Dr. Karen Hardy. The post Risk doesn’t pause for policy. Why ERM still belongs in every agency’s playbook first appeared on Federal News Network.
http://news.poseidon-us.com/TMgk2q

Fake macOS help sites push Shamos infostealer via ClickFix technique

Criminals are taking advantage of macOS users’ need to resolve technical issues to get them to infect their machines with the Shamos infostealer, Crowdstrike researchers have warned. To prevent macOS security features from blocking the installation, the malware peddlers are using the so-called ClickFix technique, which relies on users running malicious commands. The Shamos malware delivery campaign For the campaign, which unfolded between June and August 2025, the cyber crooks created fraudulent macOS help websites … More → The post Fake macOS help sites push Shamos infostealer via ClickFix technique appeared first on Help Net Security.
http://news.poseidon-us.com/TMgh0v

House Democrats raise alarm about USDA relocation and reorganization plans

In a letter to USDA Secretary Brooke Rollins, lawmakers from the Education and Workforce Committee warned that USDA’s plans would lead to worsening services. The post House Democrats raise alarm about USDA relocation and reorganization plans first appeared on Federal News Network.
http://news.poseidon-us.com/TMgg14

House Democrats raise alarm about USDA relocation and reorganization plans

In a letter to USDA Secretary Brooke Rollins, lawmakers from the Education and Workforce Committee warned that USDA’s plans would lead to worsening services. The post House Democrats raise alarm about USDA relocation and reorganization plans first appeared on Federal News Network.
http://news.poseidon-us.com/TMgfkM

What’s holding enterprises back from AI agent success?

CIOs and their businesses, from PepsiCo to Principal Financial Group, are sifting through the noise and establishing guardrails to speed up time to value.
http://news.poseidon-us.com/TMgbTm

Scientists turn spin loss into energy, unlocking ultra-low-power AI chips

Scientists have discovered that electron spin loss, long considered waste, can instead drive magnetization switching in spintronic devices, boosting efficiency by up to three times. The scalable, semiconductor-friendly method could accelerate the development of ultra-low-power AI chips and memory technologies.
http://news.poseidon-us.com/TMgXsG

Scientists discover a strange new magnet that bends light like magic

Researchers cracked the mystery of altermagnets, materials with no net magnetization yet strange light-reflecting powers, by creating a new optical measurement method. Their findings confirmed altermagnetism in an organic crystal and opened doors to innovative magnetic devices.
http://news.poseidon-us.com/TMgXr2

Why a new AI tool could change how we test insider threat defenses

Insider threats are among the hardest attacks to detect because they come from people who already have legitimate access. Security teams know the risk well, but they often lack the data needed to train systems that can spot subtle patterns of malicious behavior. A research team has introduced Chimera, a system that uses LLM agents to simulate both normal and malicious employee activity in enterprise settings. The goal is to solve one of the main … More → The post Why a new AI tool could change how we test insider threat defenses appeared first on Help Net Security.
http://news.poseidon-us.com/TMgQ3k

Why satellite cybersecurity threats matter to everyone

Satellites play a huge role in our daily lives, supporting everything from global communications to navigation, business, and national security. As space becomes more crowded and commercial satellite use grows, these systems are facing new cyber threats. The challenge is even greater because many satellites still in service were designed decades ago, at a time when cybersecurity wasn’t a focus, which leaves them with limited defenses. In this Help Net Security interview, Brett Loubert, leader … More → The post Why satellite cybersecurity threats matter to everyone appeared first on Help Net Security.
http://news.poseidon-us.com/TMgM5M

Kopia: Open-source encrypted backup tool for Windows, macOS, Linux

Kopia is an open-source backup and restore tool that lets you create encrypted snapshots of your files and store them in cloud storage, on a remote server, on network-attached storage, or on your own computer. It doesn’t create a full image of your machine. Instead, you pick the files and folders you want to back up or restore. Kopia using Google Cloud Storage with pluggable encryption and compression Kopia comes with both a command-line interface … More → The post Kopia: Open-source encrypted backup tool for Windows, macOS, Linux appeared first on Help Net Security.
http://news.poseidon-us.com/TMgM4v