Monthly Archives: May 2026

Earbud sensors can authenticate users by their heartbeat, study finds

Researchers built a continuous authentication system called AccLock that identifies a wearer by the tiny vibrations a heartbeat makes inside the ear canal. The signal comes from an accelerometer of the kind already sitting inside many wireless earbuds, so no extra hardware is needed. The point is to keep verifying that the person wearing the device is the legitimate user long after the initial unlock. Example of an application scenario for AccLock (Source: Research paper) … More → The post Earbud sensors can authenticate users by their heartbeat, study finds appeared first on Help Net Security.
http://news.poseidon-us.com/TScBfv

AI infrastructure is cracking under sovereignty demands

AI deployments are moving into environments with tighter controls around data, infrastructure, and system operations. Organizations are building AI systems across multiple providers, platforms, and computing environments while managing governance, security, and compliance obligations within defined boundaries. NTT DATA’s 2026 Global AI Report A Playbook for Private and Sovereign AI examined these conditions in more than 2,500 organizations. About 35% of CAIOs identify enabling private and sovereign AI as their biggest barrier to adoption, often … More → The post AI infrastructure is cracking under sovereignty demands appeared first on Help Net Security.
http://news.poseidon-us.com/TSc90C

Cybersecurity jobs available right now: May 19, 2026

CISO DataFence | Israel | Hybrid – View job details As a CISO, you will develop security roadmaps, compliance plans, risk registers, policies, and control implementation plans while leading audit and regulatory compliance activities. You will manage client projects from planning through delivery, conduct risk assessments, gap analyses, internal audits, and security maturity reviews, and prepare reports and recommendations for stakeholders and executive teams. Cyber Security Analyst ZEE | India | On-site – View job … More → The post Cybersecurity jobs available right now: May 19, 2026 appeared first on Help Net Security.
http://news.poseidon-us.com/TSc906

The unfinished weapon: Why America’s push for speed in defense acquisition could still field systems that can’t survive the fight

In competition with sophisticated adversaries, the decisive question will not be who fields first. It will be who adapts faster.
http://news.poseidon-us.com/TSbzty

The unfinished weapon: Why America’s push for speed in defense acquisition could still field systems that can’t survive the fight

In competition with sophisticated adversaries, the decisive question will not be who fields first. It will be who adapts faster.
http://news.poseidon-us.com/TSbztr

The unfinished weapon: Why America’s push for speed in defense acquisition could still field systems that can’t survive the fight

In competition with sophisticated adversaries, the decisive question will not be who fields first. It will be who adapts faster.
http://news.poseidon-us.com/TSbztl

Rio Tinto brings automation, Copilot to its finance function

Delivers month-end process modernisation and more.
http://news.poseidon-us.com/TSbztQ

CIOs, CHROs must work together to retain AI talent

C-suite leaders need to shape comprehensive strategies that build confidence among employees or risk losing them to competitors, a Gartner study found.
http://news.poseidon-us.com/TSbyl2

Paramount CTO steps down

Phil Wiser helped guide AI adoption at the media firm. His departure comes less than a month after Paramount’s Warner Bros. Discovery acquisition.
http://news.poseidon-us.com/TSbw3B

AI is drowning software maintainers in junk security reports

AI-assisted vulnerability research has exploded, unleashing a firehose of low-quality reports on overworked software maintainers who are wasting hours sifting through noise instead of fixing real problems. Linus Torvalds, the Linux kernel’s creator, says the flood has made the project’s security mailing list “almost entirely unmanageable, with enormous duplication due to different people finding the same things with the same tools.” Too many duplicates, and too much AI slop “If you found a bug using … More → The post AI is drowning software maintainers in junk security reports appeared first on Help Net Security.
http://news.poseidon-us.com/TSbrl9