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This year’s tax rules introduce new benefits and new confusion

“It does make sense to file early, but one caution that I would have is a lot of this stuff is very new and it’s very updating,” Mike Meese said.
http://news.poseidon-us.com/TRLHMq

US Postal Service expects to run out of cash in a year without help from Congress, postmaster says

The postmaster general is scheduled to testify before Congress later this month about the Postal Service’s financial struggles.
http://news.poseidon-us.com/TRLD6z

A plan to limit when federal employees can cancel their union dues is off the table

Since 2020, dues-paying federal employees have had the option to cancel automatic deductions for union dues at any time.
http://news.poseidon-us.com/TRL8K8

Agencies turn to AI to ‘buy time’ against hackers

Federal agencies are using AI to speed up cyber defenses, giving their network defenders crucial time to detect and root out cyber attacks.
http://news.poseidon-us.com/TRL83C

Pentagon says it is labeling AI company Anthropic a supply chain risk ‘effective immediately’

The Trump administration is following through with its threat to designate AI company Anthropic as a supply chain risk in an unprecedented move.
http://news.poseidon-us.com/TRL6Y7

Iran-linked APT targets US critical sectors with new backdoors

An Iran-linked hacking group has been active inside the networks of several US organizations since early February, raising concerns that the activity could precede broader cyber operations connected to escalating geopolitical tensions in the Middle East. New backdoors used by Seedworm Symantec and Carbon Black researchers have attributed the activity to Seedworm (aka MuddyWater), an Iranian advanced persistent threat (APT) group that has been linked to Iran’s Ministry of Intelligence and Security (MOIS), and is … More → The post Iran-linked APT targets US critical sectors with new backdoors appeared first on Help Net Security.
http://news.poseidon-us.com/TRKz99

Microsoft working on Teams feature to keep unauthorized bots at bay

Microsoft plans to add a new Teams feature that lets meeting admins identify and control third-party bots before they join. According to the Microsoft 365 Roadmap, the feature is scheduled to begin rolling out in May 2026 on Desktop, Mac, Linux, iOS, and Android versions of Microsoft Teams. Bots that are part of a company’s internal tools and used for transcription and taking notes are generally considered lower risk. Security risks come from malicious bots … More → The post Microsoft working on Teams feature to keep unauthorized bots at bay appeared first on Help Net Security.
http://news.poseidon-us.com/TRKz7l

New cyber module strengthens risk planning for health organizations

The Administration for Strategic Preparedness and Response’s (ASPR) new cybersecurity module in the Risk Identification and Site Criticality (RISC) 2.0 Toolkit helps organizations identify critical gaps, prioritize investments, and make informed decisions about risk mitigation to reduce disruptions to patient care and strengthen resilience. Healthcare leaders identified cloud-related threats, quantum computing risks, and attacks on connected products as the three areas where they feel least prepared. “Cyber threats are growing more sophisticated. This module is … More → The post New cyber module strengthens risk planning for health organizations appeared first on Help Net Security.
http://news.poseidon-us.com/TRKt6z