Tag: network
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FBI Takes Down APT28 Network Behind Global DNS Hijacking Attacks
The Russian-linked threat group APT28 has continued to leverage vulnerable network devices to carry out large-scale DNS hijacking campaigns, enabling adversary-in-the-middle attacks. Recent developments show that these operations have drawn direct intervention from U.S. authorities. First seen on thecyberexpress.com Jump to article: thecyberexpress.com/apt28-dns-hijacking-fbi/
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FBI Takes Down Russian Campaign That Compromised Thousands of Routers
Tags: attack, cyber, cyberespionage, infrastructure, intelligence, network, office, router, russia, threatIn a major counter-cyberespionage action dubbed >>Operation Masquerade,<< the U.S. Justice Department and the FBI successfully neutralized a global network of compromised small office/home office (SOHO) routers. The infrastructure was controlled by Russia's Main Intelligence Directorate (GRU) to execute sophisticated Domain Name System (DNS) hijacking attacks against high-value intelligence targets. The Threat Actor and Attack…
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6G network design puts AI at the center of spectrum, routing, and fault management
Wireless network operators are preparing for a generation of infrastructure where AI is built into the architecture from the start. Sixth-generation networks, expected to … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/08/ai-6g-networks-design/
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Cybercriminals move deeper into networks, hiding in edge infrastructure
Attack activity is moving toward infrastructure outside endpoint visibility. Proxy networks support a wide range of operations, edge devices serve as initial access points, … First seen on helpnetsecurity.com Jump to article: www.helpnetsecurity.com/2026/04/08/large-botnets-campaigns-attack-activity/
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What Anthropic Glasswing reveals about the future of vulnerability discovery
From backlog management to exposure-window risk: The issue, as Williams frames it, is not simply how many vulnerabilities exist, but how they are managed. “Mythos makes one thing painfully clear,” he says. “This is not a prioritization problem. It’s an exposure-window problem.”Traditional vulnerability management has been built around prioritization, ranking issues by severity, exploitability, and…
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Feds quash widespread Russia-backed espionage network spanning 18,000 devices
Forest Blizzard, a threat group attributed to Russia’s GRU, hijacked network traffic to steal credentials and tokens for Microsoft accounts and other services. First seen on cyberscoop.com Jump to article: cyberscoop.com/forest-blizzard-apt28-routers-espionage-campaign-operation-masquerade/
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US Critical Infrastructure Facing Iranian-Linked OT Threats
CISA: Iran-Linked Groups Actively Exploiting OT Exposure Risks, PLC Programmers. Federal agencies are warning that Iranian-linked actors have begun actively exploiting internet-facing PLCs and misconfigured OT systems across U.S. critical infrastructure, enabling network access, lateral movement and potential disruption amid rising geopolitical tensions. First seen on govinfosecurity.com Jump to article: www.govinfosecurity.com/us-critical-infrastructure-facing-iranian-linked-ot-threats-a-31360
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Simplify Your Approach to Securing OT Networks
Why OT Security Comes Down to Risk Tolerance, Not Perfect Defense Securing OT networks isn’t about eliminating risk. It’s about managing it strategically. Learn how a three-pillar framework of risk assessment, tolerance and acceptance, paired with a phased approach to microsegmentation, can turn an overwhelming challenge into a manageable journey. First seen on govinfosecurity.com Jump…
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Russia Hacked Routers to Steal Microsoft Office Tokens
Hackers linked to Russia’s military intelligence units are using known flaws in older Internet routers to mass harvest authentication tokens from Microsoft Office users, security experts warned today. The spying campaign allowed state-backed Russian hackers to quietly siphon authentication tokens from users on more than 18,000 networks without deploying any malicious software or code. First…
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5 steps to strengthen supply chain security and improve cyber resilience
Tags: access, api, attack, authentication, automation, backup, breach, business, cloud, control, credentials, cyber, data, defense, detection, dns, edr, email, endpoint, exploit, framework, governance, identity, infrastructure, mfa, monitoring, msp, network, radius, resilience, risk, saas, service, siem, soc, software, strategy, supply-chain, threat, tool, update, vulnerability, zero-trustAll software vendors and SaaS platformsOpen”‘source components embedded in your applicationsMSP or IT service providersCloud infrastructure and authentication servicesAPI integrations and automation workflowsOnce documented, classify each supplier by the impact they would have if compromised. A remote monitoring tool or authentication platform represents far greater risk than a basic productivity app. This prioritization helps you…
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5 steps to strengthen supply chain security and improve cyber resilience
Tags: access, api, attack, authentication, automation, backup, breach, business, cloud, control, credentials, cyber, data, defense, detection, dns, edr, email, endpoint, exploit, framework, governance, identity, infrastructure, mfa, monitoring, msp, network, radius, resilience, risk, saas, service, siem, soc, software, strategy, supply-chain, threat, tool, update, vulnerability, zero-trustAll software vendors and SaaS platformsOpen”‘source components embedded in your applicationsMSP or IT service providersCloud infrastructure and authentication servicesAPI integrations and automation workflowsOnce documented, classify each supplier by the impact they would have if compromised. A remote monitoring tool or authentication platform represents far greater risk than a basic productivity app. This prioritization helps you…
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Russian cyber spies targeting consumer, Soho routers
The UK’s NCSC and Microsoft have shared details of an ongoing cyber espionage campaign targeting vulnerable network routers, orchestrated by the Russian state actor Fancy Bear. First seen on computerweekly.com Jump to article: www.computerweekly.com/news/366641403/Russian-cyber-spies-targeting-consumer-Soho-routers
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US warns of Iranian hackers targeting critical infrastructure
Iranian-linked hackers are targeting Internet-exposed Rockwell/Allen-Bradley programmable logic controllers (PLCs) on the networks of U.S. critical infrastructure organizations. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/us-warns-of-iranian-hackers-targeting-critical-infrastructure/
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UK exposes Russian cyber unit hacking home routers to hijack internet traffic
Officials said the activity centers on compromising small office and home office routers and similar network devices exposed to the internet, often because of weak security settings or outdated software. First seen on therecord.media Jump to article: therecord.media/uk-exposes-russian-cyber-unit-hacking-home-routers
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Fast-moving Storm-1175 uses new exploits to breach networks and drop Medusa
Tags: access, attack, breach, china, data, data-breach, exploit, flaw, group, network, ransomware, theft, update, vulnerabilityChina-based actor Storm-1175 runs fast ransomware attacks, exploiting new flaws to breach systems and quickly deploy Medusa ransomware. China-based actor Storm-1175 carries out fast, financially driven ransomware attacks by exploiting newly disclosed vulnerabilities before organizations patch them. The group targets exposed systems and quickly moves from initial access to data theft and Medusa ransomware deployment,…
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Zero”‘click Grafana AI attack can enable enterprise data exfiltration
Real risk or overhyped edge case?: Not everyone is convinced the finding represents a newfound threat. Bradley Smith, SVP and deputy CISO at BeyondTrust, described the underlying technique as “well documented,” noting that indirect prompt injection leading to data exfiltration is a known risk across AI-enabled platforms.”This seems like mostly hype to me,” Smith said,…
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Cyberattack on telecom giant Rostelecom disrupts internet services across Russia
A “large-scale” distributed denial-of-service (DDoS) attack targeted the network of Russian state-run telecom giant Rostelecom on Monday evening, temporarily disrupting online banking, government platforms and other digital services across dozens of cities. First seen on therecord.media Jump to article: therecord.media/rostelecom-cyberattack-disrupts-russian-internet-access
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Windmill Developer Platform Flaws Expose Users to RCE Attacks, ProofConcept Published
Tags: attack, breach, control, cyber, cybersecurity, data, flaw, network, rce, remote-code-execution, update, vulnerabilityCybersecurity researchers have discovered critical vulnerabilities in the Windmill developer platform and Nextcloud Flow, an integration embedding the Windmill engine. These severe flaws allow remote attackers to take full control of affected systems without requiring any passwords. System administrators must patch immediately to prevent catastrophic network breaches and data theft. Recently, security researcher Chocapikk released…
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Cyberattack hits Northern Ireland’s centralized school network, disrupting access for thousands
The Education Authority (EA), which oversees school support services in Northern Ireland, said in an official statement it became aware of the incident affecting the “C2K” system last week and took immediate steps to contain the breach. First seen on therecord.media Jump to article: therecord.media/cyberattack-hits-northern-ireland-schools
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Identity Is the New Attack Surface (And Most Teams Aren’t Prepared)
Security has shifted”, but many strategies haven’t For decades, cybersecurity strategies have focused on protecting infrastructure: Firewalls Endpoints Networks But attackers have evolved. Today, they don’t need to break in. They log in. And that shift has made identity the most critical”, and most overlooked”, attack surface. Why identity has become the primary target Several…
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The rise of proactive cyber: Why defense is no longer enough
Tags: attack, breach, ciso, control, country, cyber, cybersecurity, defense, framework, google, government, hacking, infrastructure, intelligence, korea, law, microsoft, network, north-korea, risk, threat, toolWhat ‘proactive cyber’ means: Despite the more aggressive language, this shift toward private-sector involvement doesn’t envision vigilante-style payback by aggrieved organizations. It instead embraces a more systematic effort to interfere with adversaries earlier in the attack chain using authorities and capabilities that already exist.”To be clear, this is not hacking back,” Joyce said. “This is…
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NSFOCUS Monthly APT Insights February 2026
Regional APT Threat Situation In February 2026, the global threat hunting system of FUYING Lab detected a total of 21 APT attack activities. These activities were primarily concentrated in regions including South Asia, East Asia, and Central Asia, as shown in the figure below. Regarding the activity levels of different groups, the most active APT…The…
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Trump’s Budget Proposal Would Slash CISA After Bruising Year
White House Criticizes Cyber Defense Agency – and Proposes a Steep $700 Million Cut. The FY2027 proposal would cut roughly $707 million from CISA, reducing staffing, contractor support and coordination programs while shifting the agency toward a narrower focus on federal networks and critical infrastructure amid rising nation-state cyberthreats. First seen on govinfosecurity.com Jump to…
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Trump’s Budget Proposal Would Slash CISA After Bruising Year
White House Criticizes Cyber Defense Agency – and Proposes a Steep $700 Million Cut. The FY2027 proposal would cut roughly $707 million from CISA, reducing staffing, contractor support and coordination programs while shifting the agency toward a narrower focus on federal networks and critical infrastructure amid rising nation-state cyberthreats. First seen on govinfosecurity.com Jump to…
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Trump’s Budget Proposal Would Slash CISA After Bruising Year
White House Criticizes Cyber Defense Agency – and Proposes a Steep $700 Million Cut. The FY2027 proposal would cut roughly $707 million from CISA, reducing staffing, contractor support and coordination programs while shifting the agency toward a narrower focus on federal networks and critical infrastructure amid rising nation-state cyberthreats. First seen on govinfosecurity.com Jump to…