Articles about Cyber

Reports say Fed chair Jerome Powell among attenders at meeting in Washington The US Treasury secretary, Scott Bessent, summoned major American bank chiefs to a meeting in Washington this week amid concerns over the cyber risks posed by Anthropic’s latest AI model, according to reports.Bosses including the Federal Reserve chair, Jerome Powell, were said to have gathered at the Treasury headquarters for the meeting after the release of the Claude Mythos AI model that Anthropic says poses unprecedented cybersecurity risks. Continue reading...

• Dropzone AI, a Seattle-based startup, secured $16.8 million in funding to develop autonomous AI agents for cybersecurity operations. • The company is a finalist for GeekWire Awards' AI Innovation of the Year, competing with firms transforming HR, retail, biotech, and more. • Investors back the platform amid surging demand for AI-driven threat detection and response in US enterprises.

• Iranian cyberattacks target critical U.S. infrastructure as President Trump threatens strikes on Iran's bridges and power plants. • The cyber activity escalates frictions during the fraying ceasefire, with unclear U.S. peace terms. • U.S. officials report the attacks follow Trump's profanity-laden threats, prompting Democratic backlash.

• A pro-Iranian cybercrime group claimed responsibility for cyberattacks that knocked the websites of Chime and Pinterest offline in April, marking a significant coordinated breach affecting major U.S. tech platforms. • The attacks demonstrate the evolving threat landscape where state-affiliated or state-aligned cyber actors target critical infrastructure and consumer-facing platforms with increased sophistication. • The incidents underscore the vulnerability of major technology companies to coordinated cyberattacks and highlight ongoing concerns about foreign threat actors targeting U.S. digital infrastructure.

Security agencies say municipalities should watch out for unusual activity, especially in water and energy sectorsMiddle East crisis – live updatesTop government security agencies issued a warning of Iran-affiliated cyberattacks on critical infrastructure across the US on Tuesday. In a joint statement, the agencies say that municipalities, especially in the water and energy sectors, should be on the lookout for unusual activity.“Cyberattacks on drinking water and wastewater systems directly threaten public health and community resilience,” Jeffrey Hall, an assistant administrator for enforcement and compliance assurance for the Environmental Protection Agency (EPA), said in a statement. “A single breach can disrupt treatment or introduce contaminants, damage equipment, and erode public trust.” Continue reading...

• METR released a new application of its time-horizon methodology to offensive cybersecurity, based on a study with 10 professional security experts. • The research evaluates AI capabilities in security tasks, accelerating evaluations every 5.7 months on 2024+ trendlines. • Opus 4.6 and GPT-5.3 Codex exceed benchmarks, solving tasks taking humans ~3 hours.

• Circadence, a U.S.-based cybersecurity firm, secured $16.4 million in funding on April 4, 2026, to enhance its AI-powered platforms. • The investment supports launches of RangeGPT, an AI training tool, and Project Ares GEN3 for advanced threat simulation. • This funding arrives amid rising AI-enhanced cyber threats, positioning Circadence to innovate in enterprise defense.

• A benchmark report surveying over 200 CISOs ranks AI as the top cybersecurity concern at 71%. • Security budgets in retail and hospitality sectors increased modestly from 0.57% to 0.75% of revenue. • AI-driven threats are ushering a new era of risk, prompting heightened investment in defenses.

• NATO formally condemned coordinated Russian cyber attacks launched against critical infrastructure in three alliance member states, including Estonia, Lithuania, and Romania, on April 1-2, 2026. • The attacks targeted power grid control systems and financial networks, with NATO officials attributing the operations to Russian GRU military intelligence with "high confidence" based on forensic analysis and technical signatures. • The incident prompted emergency meetings of the NATO Cyber Defence Centre in Tallinn and triggered Article 5 threat assessment protocols, though military responses remain under deliberation among member states.

• Treasury Department imposed sanctions on April 1 against firms linked to hacks on Australian and Japanese defense networks, stealing terabytes of data. • Targets include Huawei subsidiary and two state-backed hackers, freezing $1.2 billion in US assets. • Action escalates tech war, with FBI reporting 40% rise in state-sponsored attacks on US firms.

• Depthfirst raised $80 million in a Series B funding round to bolster its AI-driven cybersecurity capabilities. • The startup plans to expand its AI research team, train additional security models, and scale enterprise adoption across the US. • This funding underscores growing investor confidence in AI tools addressing complex cybersecurity threats amid rising attacks.

• The Pentagon released new details on personnel reforms for U.S. Cyber Command to enhance cybersecurity operations. • Officials aim to utilize existing CyberCom powers and avoid creating a separate cyber force. • The reforms address growing cyber threats, bolstering U.S. defense amid rising incidents.

• Stryker, a major US medical device manufacturer, suffered a cyberattack causing widespread business disruption, reported on March 27, 2026. • The company stated operations are steadily improving toward full capacity after the incident. • This incident highlights ongoing cybersecurity vulnerabilities in US healthcare tech supply chains.

• U.S. authorities disrupted botnets that compromised more than 3 million devices globally, representing one of the largest recent cybersecurity enforcement operations targeting mass device compromise. • The botnet infrastructure enabled attackers to conduct fraud, credential theft, distributed denial-of-service attacks, and launch deeper intrusions into victim systems. • The action underscores how botnet infrastructure remains a critical weapon in the cybercrime economy, providing scalable access to compromised machines for illicit operations.

• Iran-linked hackers conducted a cyberattack last week on Stryker, a US medical technology company, exposing modern cybersecurity threats to critical infrastructure. • The incident serves as a wake-up call for the United States regarding vulnerabilities in the healthcare sector to nation-state actors. • Stryker, a major player in med-tech, faced disruptions highlighting the escalating risks from geopolitical cyber operations.