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Category: AI

Explore the latest in Artificial Intelligence at Geek Guy. From deep-dive AI tool reviews to practical tutorials and news, stay ahead of the curve with our expert guides.

DarkSword: Researchers uncover another iOS exploit kit

A powerful iPhone hacking toolkit dubbed “DarkSword” has been used since November 2025 to compromise devices by exploiting zero-day iOS vulnerabilities, Google researchers have shared. iOS vulnerabilities exploited by DarkSword Two weeks ago, Google Threat Intelligence Group (GTIG) and iVerify disclosed the existence of Coruna, a spy-grade iOS exploit kit that has been used in…

Telnet vulnerability opens door to remote code execution as root

A critical Telnet vulnerability with a CVSS rating of 9.8 enables attackers to take full control of affected systems before authentication even kicks in, security researchers at Dream Security have warned. Tracked as CVE-2026-32746, the vulnerability is in GNU inetutils telnetd, is a widely deployed implementation of the Telnet remote access protocol found across legacy…

Flare Foretrace helps employees detect and fix identity risks to strengthen enterprise security

Flare has unveiled the general availability of Foretrace, a new business-to-business-to-employee (B2B2E) product that delivers enterprise-grade identity protection directly to employees. Built on the same threat intelligence infrastructure used by security teams to defend their organizations, Foretrace allows individuals to monitor and remediate their personal digital identity exposures. The spread of infostealer malware and the…

4chan shrugs off UK regulator, refuses to pay £520,000 over online safety violations

The U.K.’s media regulator Ofcom fined 4chan £450,000 under the Online Safety Act for failing to introduce age checks to stop children from accessing pornographic content on its platform. 4chan is an online forum notorious for its extreme right-wing content, gory videos, and non-consensual pornography. The regulator ordered the company to introduce age assurance measures…

Versa Secure Enterprise Browser delivers browser-native security for enterprise apps

Versa has revealed early access to Versa Secure Enterprise Browser, a new browser-native security capability within the VersaONE Universal SASE Platform that protects employees, contractors, and partner users as they access web, SaaS, and enterprise AI applications by enforcing security, access, and data protection policies directly within the browser session. The browser has become the…

DarkSword emerges as powerful iOS exploit tool in global attacks

DarkSword, a new iOS exploit kit, is used by multiple actors to steal data in campaigns targeting Saudi Arabia, Turkey, Malaysia, and Ukraine. Lookout Threat Labs discovered a new iOS exploit kit called DarkSword that has been used since late 2025 by multiple threat actors, including surveillance vendors and likely nation-state actors. The toolkit enables…

Cobalt adds continuous pentesting AI capabilities to scale offensive security and real-world risk

Cobalt has released new AI capabilities for continuous pentesting. Delivered through the Cobalt Offensive Security Platform, these next-generation components integrate AI with human pentesters and more than a decade of proprietary pentesting intelligence to accelerate the speed, scale, and depth of offensive security programs. Attackers are increasingly using AI to automate reconnaissance, vulnerability discovery, and…

Discern brings six AI agents to streamline security analysis, prioritization, and remediation

Discern Security has introduced new agentic AI capabilities across its proactive security platform, designed to help security teams move faster from data to action. As environments become more complex and security teams face growing tool sprawl, fragmented workflows, and too much data with too little clarity, Discern provides an easier way to understand posture, prioritize…

Entro Security AGA brings governance and control to enterprise AI agents and access

Entro Security has launched its Agentic Governance & Administration (AGA), a new pillar of the Entro platform designed to help security and identity teams govern AI agents and AI access across enterprise systems. Applied to the new realities of AI-driven access, AGA brings governance back to fundamentals of inventory, ownership, least privilege, auditability, and enforcement…

The React 19 Security Audit: Hardening Your App Against “React2Shell” and RSC Vulnerabilities

In this post, I will talk about the React 19 security audit: and show you how to hardening your app against “React2Shell” and RSC vulnerabilities. TL;DR The rollout of React 19 Server Components (RSC) fundamentally shifted the application attack surface. This led to critical late-2025 and early-2026 deserialization vulnerabilities, headlined by the CVSS 10.0 “React2Shell.”…

Komodor unveils Klaudia AI extensibility framework to power multi-agent incident resolution

Komodor has unveiled a new extensibility framework that transforms its Klaudia AI technology into a universal multi-agent platform for troubleshooting and optimizing the performance of complex cloud native infrastructures and applications. This new architecture enables organizations to extend Klaudia AI with their own tools, services and agents, and combine these with more than 50 specialized…

Ready for macOS Threats: Expanding Your SOC’s Cross-Platform Analysis with ANY.RUN 

Enterprise security teams are no longer defending a single-platform environment. They are expected to investigate threats across multiple platforms every day, often under constant pressure to move faster and make the right call early. When analysis workflows are split across different tools and environments, triage slows down, investigations take longer, and business risks grow.  To help SOC and MSSP teams handle cross-platform threats…

5 Best Rootkit Scanners and Removers: Anti-Rootkit Tools in 2026

This guide is for IT professionals, security teams, and everyday users who want to detect and remove stealthy rootkit malware, and it covers the best rootkit scanners and removal tools available today.  Rootkits are particularly dangerous because they embed deep within an operating system, allowing attackers to hide malicious activity and maintain persistent access without…

New Perseus Android Banking Malware Monitors Notes Apps to Extract Sensitive Data

Cybersecurity researchers have disclosed a new Android malware family called Perseus that’s being actively distributed in the wild with an aim to conduct device takeover (DTO) and financial fraud. Perseus is built upon the foundations of Cerberus and Phoenix, at the same time evolving into a “more flexible and capable platform” for compromising Android devices…

ManageEngine Endpoint Central Advances Towards Autonomous Endpoint Security with EDR and Secure Private Access

Company Unveils the First Natively Built Platform Combining UEM, Endpoint Security (EPP with EDR), Digital Employee Experience (DEX), and Secure Private Access Introduces AI-powered endpoint threat detection and automated remediation Enforces Zero Trust access to intranet applications through device trust verification Free trial available at https://mnge.it/EDR

Secure endpoint management systems immediately, CISA urges

The US Cybersecurity and Infrastructure Security Agency (CISA) warns that the cyberattack on Stryker Corporation serves as a signal to U.S. organizations that foreign cyber activity tied to Middle East conflicts may be spilling into their operations. Attackers breached Stryker’s internal Microsoft environment and reportedly wiped 200,000 systems, servers, and mobile devices, while extracting 50…

Bot Traffic, Click Farms, and Ad Fraud: The Cyber Threats Marketers Keep Ignoring

Bot traffic and click farms are draining ad budgets worldwide. Discover why ad fraud is a cybersecurity problem and how businesses can fight back. When cybersecurity professionals think about threats, they usually focus on ransomware, phishing, data breaches, and network intrusions. Rarely does ad fraud make the list. Yet this overlooked category of cybercrime is…

EDR killers are now standard equipment in ransomware attacks

Ransomware attackers routinely deploy tools designed to disable endpoint detection and response software before launching encryptors. These tools, known as EDR killers, have become a standard component of ransomware intrusions. ESET Research tracked nearly 90 EDR killers actively used in the wild. The workflow is consistent across groups: an attacker gains high privileges, deploys an…

Interlock group exploiting the CISCO FMC flaw CVE-2026-20131 36 days before disclosure

The Interlock ransomware group has exploited a Cisco FMC zero-day RCE vulnerability in attacks since late January. The Interlock ransomware group has been exploiting a critical zero-day RCE vulnerability, tracked as CVE-2026-20131 (CVSS score of 10.0), in Cisco Secure Firewall Management Center (FMC) since late January. The vulnerability is a remote code execution flaw that…

DarkSword iOS Exploit Kit Uses 6 Flaws, 3 Zero-Days for Full Device Takeover

A new exploit kit for Apple iOS devices designed to steal sensitive data from is being wielded by multiple threat actors since at least November 2025, according to reports from Google Threat Intelligence Group (GTIG), iVerify, and Lookout. According to GTIG, multiple commercial surveillance vendors and suspected state-sponsored actors have utilized the full-chain exploit kit,…

Your MFA isn’t broken — it’s being bypassed, and your employees can’t tell the difference

Multi-factor authentication was supposed to be the solution. For years, security teams have told employees that MFA would keep them safe. Password stolen? No problem — attackers still need that second factor. But adversary-in-the-middle (AiTM) phishing has changed everything. These attacks do not try to steal passwords and MFA codes separately. They capture the entire…

Russia establishes Vienna as key western spy hub targeting NATO

Russia uses Vienna as its largest Western spy hub, monitoring NATO and other sensitive communications via diplomatic sites and satellite dishes. Western intelligence reports that Russia has transformed Vienna into its largest Western spy hub, steadily expanding surveillance over the past two years. Using diplomatic compounds and rooftop satellite clusters, Russia monitors sensitive communications across…

Arcjet enables inline defense against prompt injection in production AI systems

Arcjet has released AI Prompt Injection Protection, a new capability designed to stop prompt injection attacks before they reach production AI models. The feature detects hostile prompts at the application boundary and gives developers a decision point inside the request lifecycle where malicious instructions can be blocked before inference occurs. Companies are shipping AI features…

Samba 4.24.0 ships Kerberos hardening and a CVE fix for domain encryption defaults

Samba 4.24.0 arrived carrying a set of Kerberos security changes aimed at Active Directory deployments. The release fixes a vulnerability, extends audit coverage for sensitive AD attributes, and introduces configuration options to counter two related Kerberos impersonation techniques. A CVE drives the encryption default change The most directly security-relevant change in 4.24.0 is a shift…

Java 26 ships with new cryptography API and HTTP/3 support

Oracle released JDK 26, the 17th consecutive feature release delivered under the six-month cadence the project adopted in 2018. The release includes ten JDK Enhancement Proposals spanning language changes, garbage collection improvements, cryptographic tooling, and network protocol support. PEM encoding API targets cryptographic integration JEP 524 introduces a second preview of a PEM encoding API…

Omnix AI Advisor brings real-time credential threat insights to enterprise security teams

Dashlane has unveiled Omnix AI Advisor, a natural-language AI security assistant embedded into the Dashlane Omnix platform. Built upon Omnix’s advanced credential protection and visibility capabilities, Omnix AI Advisor accelerates enterprises’ transition to a proactive security posture by turning real-time credential risk data, such as dark web exposure and phishing logs, into contextual, actionable intelligence.…

Iran war set to hit global IT spending, IDC warns

The conflict in the Middle East threatens to weigh heavily on the global economy, with soaring oil prices expected to dampen GDP growth and prompt businesses and consumers to reduce technology spending, according to analysts at IDC. The key question – and one with few answers – is how long the fighting will continue.  The…

Anthropic ban heralds new era of supply chain risk — with no clear playbook

The Trump administration’s decision to ban AI company Anthropic from Pentagon assets and other government systems as a “supply chain risk” could force CISOs into a position few have faced before: preparing to identify, isolate, and potentially remove a specific AI technology from across their organizations without a clear understanding of where it resides or…

The True Cost of Cyber Downtime: A UK Board-Level Briefing

Written by Sean Tilley, Senior Sales Director EMEA at 11:11 Systems   Cyber downtime carries measurable financial consequences, and those consequences are becoming clearer with each major incident. Research from 11:11 Systems shows that 78% of European organisations report losses of up to $500,000 per hour following a cyber-related outage, while 6% face costs exceeding £1 million per…

Your APIs are under siege, and attackers are just getting warmed up

Internet-facing systems are handling sustained levels of malicious traffic across APIs, web applications, and DDoS channels. Akamai’s State of the Internet security report places these patterns within the same operating environment, with activity increasing across each area through 2025. The number of web attacks against apps and APIs continued an upward trajectory from January 2024…

Top 8 Endpoint Detection & Response (EDR) Solutions in 2026

This guide is for IT and security teams evaluating the best endpoint detection and response (EDR) solutions in 2026, covering top platforms and the features that matter most for threat detection and response.  EDR tools play a critical role in identifying and stopping threats at the device level by continuously monitoring endpoint activity and enabling…

Cisco’s latest vulnerability spree has a more troubling pattern underneath

Cisco customers have confronted a flood of actively exploited vulnerabilities affecting the vendor’s network edge software since late February, and researchers say that five of the nine vulnerabilities Cisco disclosed in its firewalls and SD-WAN systems over the past three weeks have already been exploited in the wild.  Attackers exploited a pair of these defects…

U.S. CISA adds Microsoft SharePoint and Zimbra  flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SharePoint and Zimbra flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added ([1, 2]) SharePoint and Zimbra flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2026-20963 (CVSS score of 8.8) – Microsoft SharePoint Deserialization…

6 Best Digital Forensics Tools Used in 2026

This guide is for security professionals, IT teams, and investigators evaluating the best digital forensics tools in 2026, covering top platforms and how they support modern investigations.  As cyber incidents, insider threats, and legal disputes become more complex, organizations need reliable tools to collect, analyze, and preserve digital evidence across endpoints, networks, and cloud environments.…

U.S. robotics companies want federal help to keep Chinese robots out of America’s networks

Executives at top U.S. robotics companies asked Congress for federal dollars, new legislation and a simpler regulatory field, arguing the support is necessary to adapt to the AI era and compete with their well-oiled, state-funded Chinese competitors. The U.S. robotics sector, estimated at $50 billion in value, includes world famous companies like Boston Dynamics. The…

Optiv CRO: AI Driving New Enterprise Security Risks

Enterprise security teams are under increasing pressure as AI adoption accelerates, introducing new risks around identity, governance, and operational resilience.  Channel Insider spoke with Optiv CRO John Hurley about how enterprise priorities are shifting—and where partners are seeing the most demand in 2026. Optiv’s advisory model reflects shift toward services-led security Optiv supports its enterprise…

Interlock Ransomware Exploits Cisco FMC Zero-Day CVE-2026-20131 for Root Access

Amazon Threat Intelligence is warning of an active Interlock ransomware campaign that’s exploiting a recently disclosed critical security flaw in Cisco Secure Firewall Management Center (FMC) Software. The vulnerability in question is CVE-2026-20131 (CVSS score: 10.0), a case of insecure deserialization of user-supplied Java byte stream, which could allow an unauthenticated, remote attacker to

Amazon threat intelligence teams identify Interlock ransomware campaign targeting enterprise firewalls

Amazon threat intelligence has identified an active Interlock ransomware campaign exploiting CVE-2026-20131, a critical vulnerability in Cisco Secure Firewall Management Center (FMC) Software that could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device, which was disclosed by Cisco on March 4, 2026. After Cisco’s disclosure, Amazon threat…

Meet the 2026 Cybersecurity Startups Beating Hackers at Their Own Game

Cyber threats are advancing fast in 2026… and startups are leading the charge to stop them. Startups are racing to counter new threats like AI-powered phishing, deepfake fraud, ransomware-as-a-service, and supply-chain attacks. At the same time, venture capital is returning to cybersecurity, AI is reshaping both offense and defense, and regulators are raising the bar…

Free Antivirus Software Face-Off: Which One Protects Best?

Free antivirus software isn’t what it used to be. It’s better. In 2025, some of the most respected names in cybersecurity are offering powerful tools at no cost. If you’re looking for solid protection without opening your wallet, you’re in the right place. I tested and reviewed the top free antivirus products available today, focusing…

Researchers warn of unpatched, critical Telnetd flaw affecting all versions

CVE-2026-32746 is a critical flaw in GNU InetUtils telnetd that allows remote attackers to execute code with elevated privileges Cybersecurity company Dream disclosed a critical flaw, tracked as CVE-2026-32746 (CVSS score of 9.8), in GNU InetUtils telnetd that lets unauthenticated remote attackers execute code with elevated privileges. The issue stems from an out-of-bounds write in…

Token Security advances AI agent protection with intent-based controls

Token Security has unveiled intent-based AI agent security, a new approach that governs autonomous agents in enterprise environments by aligning their permissions with their intended purpose. As organizations deploy autonomous AI agents across enterprise infrastructure, security models are struggling to contain the risks. Token Security has been advancing the concept of intent-based security for AI…

8 Best Application Firewall (WAF) Solutions for 2026

This guide is for IT teams, security professionals, and organizations evaluating the best web application firewall (WAF) solutions in 2026, covering top platforms and how they protect modern applications.  A WAF remains a critical component of a strong application security strategy, helping detect and block attacks that target web apps, APIs, and user data. As…

Protect Your Privacy: Best Secure Messaging Apps in 2026

Think your messages are private? Think again. Someone could be reading them. Someone could be listening to your calls. From public Wi-Fi to fake login pages, attackers have countless ways to slip between you and the person you’re communicating with, without you ever knowing. Without a trusted messaging app, you’re leaving the door wide open.…

Backslash adds cross-product support to secure AI skills in developer environments

Backslash Security has revealed new cross-product support for agentic AI Skills within its platform, enabling organizations to discover, assess, and apply security guardrails to Skills used across AI-native software development environments. The developer ecosystem of AI-powered coding agents and tools is rapidly expanding with new extensibility layers, including Skills, Model Context Protocol (MCP) servers, prompt…

Menlo Security delivers unified governance and threat prevention for AI agents and humans

Menlo Security has unveiled the Browser Security Platform, purpose-built to secure the agentic enterprise, where autonomous AI agents will outnumber human employees and the browser has become the operating system for both. Menlo provides unified control plane to apply machine-speed governance and threat prevention to both human and non-human actors, deployed globally on Menlo’s elastic…

Second iOS exploit kit emerges from suspected Russian hackers using possible U.S. government-developed tools

Researchers have discovered a second instance of suspected Russian hackers repurposing iOS exploits believed to originally be made on behalf of the U.S. government, pointing to what they say are several foreboding trends. iVerify, Lookout and Google collaborated on the research published Wednesday, a follow-up to earlier revelations about a similar exploit kit, Coruna. While…

Summit Holdings Debuts “MSP as a Service” Operations Model

Summit Holdings is introducing a new MSP-as-a-Service (MSPaaS) operating model to help managed service providers scale faster and improve profitability amid mounting industry pressures. The offering combines white-labeled operational support with integrated tooling, allowing MSPs to expand service delivery and recurring revenue without adding internal headcount. The move comes as many MSPs face growing cybersecurity…

Torq Introduces New Agentic Builder for SOC Workflows

Torq, an agentic security operations leader, has announced the debut of Agentic Builder, which turns human intent into agentic outcomes. Delivering production-grade agentic workflows An extension of the Torq AI SOC Platform, the Builder enables SOCs to shift the cognitive load of engineering security automation from humans to machines.  The Agentic Builder delivers Cursor-level capabilities…

Graylog advances explainable AI and automated workflows for faster threat detection

Graylog has revealed advances in explainable AI and automated investigation workflows that help small-to-mid-sized security teams detect threats faster, investigate with confidence, and cut the manual documentation work that consumes analyst time. “Lean security teams don’t have the luxury of analyst bench depth or months of automation tuning,” said Andy Grolnick, CEO of Graylog. “Every…

Snowflake Launches Project SnowWork, Bringing Outcome-Driven AI to Every Business User

COMPANY NEWS:  Designed to orchestrate planning, analysis, and execution, Project SnowWork is an autonomous enterprise AI platform that helps business users accelerate everyday work Launching in research preview to a limited set of customers, Project SnowWork handles complex, multi-step tasks and delivers real, data-driven outcomes to business users Project SnowWork brings Snowflake’s vision for the…

Scans for “adminer”, (Wed, Mar 18th)

A very popular target of attackers scanning our honeypots is “phpmyadmin”. phpMyAdmin is a script first released in the late 90s, before many security concepts had been discovered. It’s rich history of vulnerabilities made it a favorite target. Its alternative, “adminer”, began appearing about a decade later (https://www.adminer.org). One of its main “selling” points was simplicity.…

Top 7 Full Disk Encryption Software Solutions in 2026

This guide is for IT teams, security leaders, and businesses evaluating the best full disk encryption solutions in 2026, covering how they work and why they matter for protecting sensitive data.  Full disk encryption serves as a critical first line of defense by securing hard drives, external storage, and endpoints against unauthorized access. As cyber…

CVE-2026-20643: Vulnerability in WebKit Navigation API May Bypass Same Origin Policy

Just a little over a month after fixing the actively exploited CVE-2026-20700 zero-day, Apple has now issued its first Background Security Improvements release to address CVE-2026-20643, a WebKit vulnerability that could allow maliciously crafted web content to bypass the Same Origin Policy, one of the browser’s core security boundaries. The issue in the limelight adds…

Corelight’s Agentic Triage turns SOC alerts into evidence-backed investigations

Corelight has introduced a new set of agentic AI capabilities aimed at helping security operations centers (SOCs) cut down on repetitive, time-consuming tasks. The updates are designed to boost analyst efficiency, speed up response times, and build trust through greater transparency. The release includes Agentic Triage to streamline SOC workflows, a new suite of machine…