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© 2026 Developments Today. All rights reserved.

cybersecurity Articles | Developments Today

Abstract blurred gradient of blue and yellow hues sweeping diagonally across the frame, creating a soft, glowing transition.

OpenAI Rotates macOS Signing Certificates After Axios Supply-Chain Incident

OpenAI said a malicious Axios version ran in a GitHub Actions workflow used in macOS app signing.
The company found no evidence that user data, internal systems, intellectual property, or shipped software were compromised.
OpenAI is rotating certificates and requiring updates for ChatGPT Desktop, Codex App, Codex CLI, and Atlas before May 8, 2026.

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DT Editorial Team·Apr 12, 2026·via openai.com

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US summons bank bosses over cyber risks from Anthropic’s latest AI model

U.S. Bank Chiefs Were Summoned Over AI Cyber Risk. That Alone Signals a New Phase.

Treasury reportedly summoned major U.S. bank chiefs over cyber risks tied to Anthropic’s Claude Mythos.
Anthropic says advanced AI has surpassed nearly all humans at finding and exploiting vulnerabilities.
The company restricted Mythos access to a small group of organizations rather than broadly releasing it.

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DT Editorial Team·Apr 12, 2026·via theguardian.com

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Anthropic’s Mythos Will Force a Cybersecurity Reckoning—Just Not the One You Think

Anthropic’s Mythos Debate Reflects a Bigger Shift in Cybersecurity Thinking

Anthropic says Mythos Preview can find vulnerabilities and build exploit chains at a new level.
The model is being released only to a small consortium including major tech organizations.
The bigger takeaway may be the poor security baseline of modern software rather than one model alone.

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DT Editorial Team·Apr 10, 2026·via wired.com

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FBI used iPhone notification data to retrieve deleted Signal messages [Update] - 9to5Mac

Deleted Signal Messages Are Not Necessarily Gone if iPhone Notifications Persist

A report cited by 9to5Mac says deleted Signal messages were recovered from an iPhone notification database.
The case points to device-level traces rather than a break in Signal encryption.
It highlights how operating-system features can undercut user assumptions about message deletion.

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DT Editorial Team·Apr 10, 2026·via 9to5mac.com

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A 'Self-Doxing' Rave Helps Trans People Stay Safe Online

A New York workshop turned digital self-defense into a community safety event for trans attendees

A New York workshop taught trans attendees to search for and remove exposed personal data online.
Participants used tools including IntelBase, PimEyes, and haveibeenpwned.
The event framed privacy as a response to surveillance and anti-trans political pressure.
Organizers turned operational security into a communal, accessible practice.

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DT Editorial Team·Apr 9, 2026·via 404media.co

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Hackers steal and leak sensitive LAPD police documents | TechCrunch

LAPD Data Leak Exposes Sensitive Police Files After Breach of City Attorney Storage System

Sensitive LAPD-related files were reportedly stolen and leaked online.
Officials said the breach affected a digital storage system belonging to the City Attorney’s Office, not LAPD networks.
The exposed files reportedly included personnel records, internal affairs investigations, and discovery documents.

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DT Editorial Team·Apr 8, 2026·via techcrunch.com

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Anthropic restricts rollout of new cybersecurity model after leak and internal security scrutiny

Anthropic is limiting Claude Mythos Preview to vetted organizations rather than broad release.
The company says the model can identify vulnerabilities at a scale beyond human capacity.
The launch follows recent security incidents that exposed project details and internal code.

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DT Editorial Team·Apr 8, 2026·via arstechnica.com

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Anthropic launches cybersecurity initiative around preview AI model

Anthropic launched Project Glasswing with major tech and security partners.
The company says its Mythos preview model found thousands of zero-day vulnerabilities.
Anthropic is offering up to $100 million in model credits and $4 million in donations.
The preview is being positioned as a defensive cybersecurity tool for critical software infrastructure.

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DT Editorial Team·Apr 8, 2026·via fastcompany.com

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Russian government hackers broke into thousands of home routers to steal passwords | TechCrunch

Russian hackers hijacked home routers in broad credential-theft campaign

Fancy Bear is accused of hijacking thousands of home and small-business routers.
The attackers used unpatched MikroTik and TP-Link devices and altered traffic settings.
Researchers said the campaign affected at least 18,000 victims in about 120 countries.
The goal was to steal passwords and authentication tokens by redirecting users to spoofed sites.

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DT Editorial Team·Apr 8, 2026·via techcrunch.com

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AI-enabled hacks expose remote shutdown risk in microinverters

Microinverter Flaw Raises Remote Shutdown Risk Across Rooftop Solar Systems

Jakkaru disclosed a vulnerability in AP Systems microinverters that allowed full remote compromise.
About 100,000 internet-accessible devices were identified as vulnerable.
AP Systems patched the issue after being alerted by the researchers.

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DT Editorial Team·Apr 7, 2026·via pv-magazine.com

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Data Center Tech Lobbyists Fearmonger in Attempt to Retroactively Roll Back Right to Repair Law

Colorado Right-to-Repair Fight Turns to ‘Critical Infrastructure’ Exemption

Lobbyists want Colorado to exempt ‘critical infrastructure’ hardware from right-to-repair rules.
Critics warn the definition is broad enough to let manufacturers self-designate many products as exempt.
The fight could become a model for narrowing repair laws in other states.

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DT Editorial Team·Apr 7, 2026·via 404media.co

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U.S. President Donald Trump

Trump Budget Plan Targets Deep Cut to CISA, the US Cybersecurity Agency

The administration proposes at least $707 million in cuts to CISA for 2027.
Officials say the agency should refocus on federal networks and critical infrastructure.
Lawmakers and experts warn CISA is already weakened by earlier staffing and budget losses.

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DT Editorial Team·Apr 7, 2026·via techcrunch.com

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AI security is being reframed as a distinct discipline, not a software add-on

AI News says modern AI introduces a new attack surface that traditional security tools may miss.
The article frames AI security as a set of emerging best practices rather than an abstract concern.
The shift suggests AI risk management is becoming a distinct operational discipline.

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DT Editorial Team·Apr 4, 2026·via artificialintelligence-news.com

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Hackers Are Posting the Claude Code Leak With Bonus Malware

The Claude Code leak shows how quickly curiosity turns into cyber risk

WIRED says reposts of leaked Claude Code source on GitHub were used to spread infostealer malware.
The incident shows how quickly developer attention around an AI tool can be weaponized.
Unofficial mirrors and reposts become especially risky during breaking leak events.

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DT Editorial Team·Apr 4, 2026·via wired.com

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'Job seekers have to be detectives': 3 signs that listing is a scam

FTC warning on job scams highlights a growing risk in a weak hiring market

FTC data cited by ZDNET says job scammers took about $220 million in the first half of 2024.
Recruiters say a weak labor market and remote hiring norms are making applicants more vulnerable.
Major warning signs include vague roles, requests for money or personal data, and offers made without real interviews.

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DT Editorial Team·Apr 4, 2026·via zdnet.com

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Meta Pauses Work With Mercor After Data Breach Puts AI Industry Secrets at Risk

Mercor breach puts AI data contractors under scrutiny as Meta pauses work

Meta has paused all work with Mercor while it investigates a security breach.
OpenAI says it is investigating potential exposure of proprietary training data but that user data was not affected.
The incident shows how dependent leading AI labs are on outside data vendors and contractor networks.

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DT Editorial Team·Apr 4, 2026·via wired.com

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Telehealth giant Hims & Hers says its customer support system was hacked | TechCrunch

Hims & Hers discloses customer support breach tied to social engineering

Hackers accessed a third-party ticketing system between February 4 and February 7.
The company said stolen data included names and contact information, with other details unspecified.
Hims & Hers attributed the intrusion to a social engineering attack.

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DT Editorial Team·Apr 3, 2026·via techcrunch.com

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A Secure Chat App’s Encryption Is So Bad It Is ‘Meaningless’

TeleGuard’s encryption design appears to undermine its core security claims

Researchers say TeleGuard uploads users’ private keys to company servers.
Hardcoded cryptographic values reportedly make decryption much easier.
The findings challenge the app’s end-to-end encryption claims.

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DT Editorial Team·Apr 2, 2026·via 404media.co

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Meta alerts iPhone users who downloaded spyware-laced version of WhatsApp - 9to5Mac

Meta is warning users after a fake WhatsApp app reportedly reached iPhones

Meta reportedly alerted about 200 users who downloaded a fake WhatsApp app.
The counterfeit app was described as spyware-laced.
The supplied report indicates that iPhone users were among those affected.

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DT Editorial Team·Apr 2, 2026·via 9to5mac.com

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World-first quantum drones resist hacking and future cyber threats

Quantum-safe drones are moving from theory to field testing as defense firms prepare for future cyber risks

European defense firms tested a drone platform described as quantum-safe.
The effort is aimed at protecting UAV data against future cyber threats.
The development suggests post-quantum security is entering practical unmanned systems engineering.

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DT Editorial Team·Apr 2, 2026·via interestingengineering.com

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