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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.

How AWS KMS and AWS Encryption SDK overcome symmetric encryption bounds

If you run high-scale applications that encrypt large volumes of data, you might be concerned about tracking encryption limits and rotating keys. This post explains how AWS Key Management Service (AWS KMS) and the AWS Encryption SDK handle Advanced Encryption Standard in Galois Counter Mode’s (AES-GCM) encryption limits or bounds automatically by using derived key…

High-Severity Vulnerabilities, Supply Chain Breaches, and AI Threats Redefine Cybersecurity This Week

Major Threats & Vulnerabilities High-Severity Flaws A newly disclosed Cisco IMC vulnerability (CVSS 9.8) allows unauthenticated attackers to gain full administrative access to UCS servers. Cisco has issued patches, and while no active exploitation has been observed, immediate updates are strongly advised. In another critical discovery, a GIGABYTE Control Center flaw enables remote code execution…

Armis State of Cyberwarfare Report: AI-Powered Cyber Attacks Accelerate Worldwide

Cyberwarfare has entered a new phase — and it’s moving faster than many organizations can defend against.  The 2026 State of Cyberwarfare report from Armis warns that AI-driven attacks, geopolitical tensions, and expanding digital dependencies are converging to create a constant, high-pressure threat environment for enterprises worldwide. “Modern businesses find themselves in the crosshairs of…

North Korea–linked hackers drain $285M from Drift in sophisticated attack

Drift lost $285M in a sophisticated attack, likely by North Korea, who used nonce-based tricks to gain control and quickly drain funds Drift suffered a $285 million cryptocurrency heist in a highly sophisticated attack likely linked to North Korea. Threat actors used durable nonce accounts to pre-sign and delay transactions, while also compromising multisig approvals…

CrystalX RAT: new MaaS malware combines spyware, stealer, and remote access

CrystalX RAT, a new sophisticated MaaS malware, combines spyware, data theft, and remote access, allowing attackers to monitor victims. In March 2026, Kaspersky researchers uncovered a Telegram-based campaign promoting a previously unknown malware sold as a MaaS with three subscription tiers. The Trojan offers a wide range of features, including RAT capabilities, data theft, keylogging,…

TeamPCP Supply Chain Campaign: Update 006 – CERT-EU Confirms European Commission Cloud Breach, Sportradar Details Emerge, and Mandiant Quantifies Campaign at 1,000+ SaaS Environments, (Fri, Apr 3rd)

This is the sixth update to the TeamPCP supply chain campaign threat intelligence report, “When the Security Scanner Became the Weapon” (v3.0, March 25, 2026). Update 005 covered developments through April 1, including the first confirmed victim disclosure (Mercor AI), Wiz’s post-compromise cloud enumeration findings, DPRK attribution of the axios compromise, and LiteLLM’s release resumption after Mandiant’s forensic audit.…

Is AI Driving Tech Layoffs or Masking Deeper Cuts?

Oracle’s latest round of layoffs is intensifying a broader question across the tech sector: Is artificial intelligence actually replacing workers, or simply being used to justify long-anticipated cost cuts? Oracle cuts jobs as AI spending reshapes cost structure In Oracle’s case, the company has added hundreds of billions to its books through AI investments.  As…

March 2026 Leadership Moves: Google Cloud Partner Chief Departs & More

As the first quarter of 2026 comes to a close, organizations around the channel have made significant moves to their leadership teams. Key figures have been appointed, promoted, or departed from their positions to make way for new faces. Take a look around at some of the signature moves that enterprises have made as they…

What Is Digitization vs Digitalization vs Digital Transformation?

In today’s digital landscape, the terms “digitization,” “digitalization,” and “digital transformation” are often used interchangeably, leading to confusion about their distinct meanings and business implications.  While these three concepts are interconnected, each represents a unique approach to leveraging technology to drive organizational change and growth. Understanding the nuances between them is crucial for companies seeking…

Cisco IMC auth bypass vulnerability allows attackers to alter user passwords (CVE-2026-20093)

Cisco has fixed ten vulnerabilities affecting its Integrated Management Controller (IMC), the most critical of which (CVE-2026-20093) could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system as Admin. Cisco ICM riddled with vulnerabilities Cisco Integrated Management Controller is a built-in hardware management system used in Cisco servers. It allows…

UNC1069 Social Engineering of Axios Maintainer Led to npm Supply Chain Attack

The maintainer of the Axios npm package has confirmed that the supply chain compromise was the result of a highly-targeted social engineering campaign orchestrated by North Korean threat actors tracked as UNC1069. Maintainer Jason Saayman said the attackers tailored their social engineering efforts “specifically to me” by first approaching him under the guise of the founder of…

6 Best Bitcoin Vulnerability Scanners & Blockchain Security Tools Compared

In this post, I will talk about the 6 best Bitcoin vulnerability scanners & blockchain security tools. Last year, North Korean hackers siphoned $2 billion in cryptocurrency—about sixty percent of all reported thefts in 2025—with a single $1.5 billion exchange breach leading the spree. Google’s Quantum AI team estimates a quantum computer will break Bitcoin’s…

Drift Loses $285 Million in Durable Nonce Social Engineering Attack Linked to DPRK

Solana-based decentralized exchange Drift has confirmed that attackers drained about $285 million from the platform during a security incident that took place on April 1, 2026. “Earlier today, a malicious actor gained unauthorized access to Drift Protocol through a novel attack involving durable nonces, resulting in a rapid takeover of Drift’s Security Council administrative powers,” the&

Pro-Iran Handala group breached Israeli defence contractor PSK Wind Technologies

Iran-linked hackers claim to have breached Israeli air defence contractor PSK Wind, which develops command and control systems. Pro-Iran Handala group announced on April 2 that it breached PSK Wind Technologies, an Israeli engineering and IT firm specializing in integrated systems for defense and critical communications, including command and control solutions. Handala appears as a…

Trivy supply chain attack enabled European Commission cloud breach

CERT-EU confirmed that ShinyHunters are behind the recent breach of the cloud infrastructure underpinning websites of the European Commission, and that they stole and subsequently leaked approximately 340 GB of data. “Analysis of the published dataset has so far confirmed the presence of personal data, including lists of names, last names, usernames, and email addresses,…

Microsoft 365 explained: Office 365, rebranded and expanded

Microsoft 365 arrived to much fanfare at its launch in July 2017, with Microsoft CEO Satya Nadella promising a “fundamental departure” in how the company thinks about product creation. Nearly nine years later, Microsoft 365 has become Microsoft’s core brand for workplace productivity software, having largely replaced the Office 365 branding long associated with the…

Microsoft releases open-source toolkit to govern autonomous AI agents

AI agents can book travel, execute financial transactions, write and run code, and manage infrastructure without human intervention at each step. Frameworks like LangChain, AutoGen, CrewAI, and Azure AI Foundry Agent Service have made this kind of autonomy straightforward to deploy. The governance infrastructure to match that autonomy has lagged behind. Microsoft released the Agent…

New infosec products of the month: March 2026

Here’s a look at the most interesting products from the past month, featuring releases from Beazley, Bonfy.AI, Mend.io, Mimecast, NinjaOne, Novee, Intel 471, Singulr AI, Stellar Cyber, Teleport, and Vicarius. Beazley Exposure Management platform identifies external exposures and prioritizes cyber risk Beazley Security has announced its Exposure Management product, which delivers continuous, automated discovery and…

Microsoft builds its own AI stack to help wean it from its reliance on OpenAI

Microsoft seems to be meeting OpenAI on its own turf, even as it continues its strategic partnership with the AI darling, with the release of three in-house, commercially-available AI models. MAI-Transcribe-1 (for speech transcription), MAI-Voice-1 (for voice generation), and MAI-Image-2 (for image creation) are now available on Microsoft Foundry and the MAI Playground. These new…

Cloudflare’s new CMS is not a WordPress killer, it’s a WordPress alternative

Cloudflare on Wednesday rolled out EmDash, which it described as “the spiritual successor to WordPress.” The security vendor positioned EmDash as a far more secure site building tool that avoids the extensive cybersecurity problems with WordPress plugins.  But the Cloudflare claims go far beyond cybersecurity issues. The vendor is arguing that the very nature of…

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Cloudflare’s new CMS is not a WordPress killer, it’s a WordPress alternative

Cloudflare on Wednesday rolled out EmDash, which it described as “the spiritual successor to WordPress.” The security vendor positioned EmDash as a far more secure site building tool that avoids the extensive cybersecurity problems with WordPress plugins.  But the Cloudflare claims go far beyond cybersecurity issues. The vendor is arguing that the very nature of…

Cisco fixes critical IMC auth bypass present in many products

Cisco has released patches for a critical vulnerability in its out-of-band management solution, present in many of its servers and appliances. The flaw allows unauthenticated remote attackers to gain admin access to the Cisco Integrated Management Controller (IMC), which gives administrators remote control over servers even when the main OS is shut down. The vulnerability,…

Crowdstrike 2026 Global Threat Report: Adversaries Use AI to Bypass Defenses

Attackers are moving faster, blending in better, and increasingly using AI to stay ahead of defenders. The Crowdstrike 2026 Global Threat Report highlights a shift toward stealthy, identity-driven attacks that are harder to detect and quicker to execute. “This is an AI arms race. Breakout time is the clearest signal of how intrusion has changed.…

Datadog Intros Experiments Product to Enable Testing at Scale

Datadog has announced the launch of Datadog Experiments, a new product that enables teams to design, launch, and measure product experiments and A/B tests directly within the Datadog platform. Embedding experimentation into observability The new product provides teams with the data and insights to understand how every change affects user behavior, application performance, and business…

House Dems decry confirmed ICE usage of Paragon spyware

Immigration and Customs Enforcement has confirmed it is using Paragon spyware, prompting outrage Thursday from a trio of House Democrats. In response to a letter from the lawmakers inquiring about Paragon’s use, acting ICE Director Todd Lyons wrote that he had authorized the use of “cutting-edge technological tools” to help the Homeland Security Investigations division…

GenAI Alone Isn’t Enough: Rethinking AI in Cybersecurity

As organizations accelerate their AI adoption, many are turning to generative AI (GenAI) as a cornerstone of their security strategy.  But according to Melissa Ruzzi, Director of AI at AppOmni, relying on GenAI alone may create more gaps than it solves. “GenAI is non-deterministic and language-focused, so it’s not the most appropriate tool in certain…

Four security principles for agentic AI systems

Agentic AI represents a qualitative shift in how software operates. Traditional software executes deterministic instructions. Generative AI responds to human prompts with output that humans review and use at their discretion. Agentic AI differs from both. Agents connect to software tools and APIs and uses large language models (LLMs) as reasoning engines to plan and…

Claude Code Leak Exposes AI Supply Chain Threats

A leak involving Anthropic’s Claude Code has drawn attention from the cybersecurity and developer communities, exposing internal components of the AI coding agent and introducing potential risks for organizations. “The significance of this leak is in what the code reveals about AI agent architecture. The leak exposed approximately 512,000 lines of TypeScript across roughly 1,900…

Coro CEO Outlines SMB Security, MSP Shifts for 2026

AI-fueled cyberattacks are accelerating, and small and midsize businesses are increasingly caught in the crosshairs. At the same time, MSPs are under pressure to deliver stronger security outcomes with limited resources. In an interview with Channel Insider following RSAC 2026, Coro CEO Joe Sykora outlined how the threat landscape is evolving—and why automation, platform consolidation,…

March 2026 M&A Recap: SAP, Eaton Headline Month’s Deals

At the end of the first quarter of 2026, the channel saw several key acquisitions in March. Significant players in the channel have made these moves to help provide their customers with improved services, stronger solutions, and expanded expertise. Dive into the acquisitions from the month and don’t forget to catch up on February’s M&As,…

Hasbro hit by cyberattack, investigates possible data breach

Hasbro suffers a cyberattack, disrupting some operations; the company is probing the scope and potential data compromise. Toy giant Hasbro reported a cyberattack on Wednesday that disrupted certain company operations. The firm is investigating the full extent of the incident, including whether any files or sensitive data were compromised, as it works to restore normal…

Lenovo Expands 360 Program with MSP, Services Focus

Lenovo is rolling out a series of updates to its Lenovo 360 partner program, aiming to simplify partner engagement, accelerate services-led growth, and expand opportunities for managed service providers (MSPs) in key global markets.  The enhancements reflect Lenovo’s continued investment in its channel-first strategy as partners increasingly shift toward recurring revenue and outcome-based IT models.…

Cisco fixed critical and high-severity flaws

Cisco fixed critical flaws that could allow attackers to bypass authentication, run code, and gain access to sensitive data. Cisco released patches for two critical and six high-severity vulnerabilities. These flaws could let attackers bypass authentication, execute malicious code, escalate privileges, and access sensitive information. One of these critical flaws is CVE-2026-20093 (CVSS score of…

Akira ransomware group can achieve initial access to data encryption in less than an hour

The Akira ransomware group has compromised hundreds of victims over the past year with a well-honed attack lifecycle that has whittled down the time from initial access to encryption of data in less than four hours, according to cybersecurity firm Halcyon. Akira has been active since 2023, racking up at least $245 million in ransom…

Lawmakers renew push for Labor Department-backed cyber apprenticeship grants

With the country’s cybersecurity workforce still experiencing major shortages, a bipartisan, bicameral group of lawmakers is pushing to enlist the Department of Labor to help tackle the problem. The Cyber Ready Workforce Act would direct the DOL to establish a grant program that supports the “creation, implementation, and expansion of registered apprenticeship programs in cybersecurity,”…

Google Workspace’s continuous approach to mitigating indirect prompt injections

Posted by Adam Gavish, Google GenAI Security Team Indirect prompt injection (IPI) is an evolving threat vector targeting users of complex AI applications with multiple data sources, such as Workspace with Gemini. This technique enables the attacker to influence the behavior of an LLM by injecting malicious instructions into the data or tools used by…

Jamf warns of massive app insecurities

“Be wary then; best safety lies in fear,” said Laertes to sister Ophelia in William Shakespeare’s Hamlet. That’s a quote that should be on the desk of every business professional, as the digital environment is full of danger.  Jamf provides us with a good look at what’s becoming a dangerous environment for Mac and iOS…

Cisco Patches 9.8 CVSS IMC and SSM Flaws Allowing Remote System Compromise

Cisco has released updates to address a critical security flaw in the Integrated Management Controller (IMC) that, if successfully exploited, could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system with elevated privileges. The vulnerability, tracked as CVE-2026-20093, carries a CVSS score of 9.8 out of a maximum of 10.0. “This

Medtech giant Stryker says it’s back up after Iranian cyberattack

Medtech company Stryker says it’s back to being “fully operational,” three weeks after it became the most prominent victim to date of Iranian hackers, who said they attacked the Michigan-based company in retaliation over the conflict with the United States and Israel. A March 11 wiper attack from the pro-Palestinian, Iranian government-connected group Handala damaged…

Hasbro Cyberattack: Timeline, Impact, and Industry Implications

Hasbro, the Rhode Island-based toy and game company that owns brands like Monopoly, Play-Doh, Peppa Pig, and Transformers, said in late March 2026 that someone had broken into its network without permission. On March 28, the intrusion was found, and Hasbro had to take parts of its systems offline while investigators and cybersecurity experts worked…

Alleged Starbucks Incident Exposes Code and Firmware

A threat group is claiming to have breached Starbucks and stolen 10GB of sensitive data, including proprietary source code and firmware tied to its in-store machines and global operations.  The group, ShadowByt3s, alleges it accessed a misconfigured Amazon S3 bucket and is now threatening to leak the data unless a ransom is paid. “The leak…

Attempts to Exploit Exposed “Vite” Installs (CVE-2025-30208), (Thu, Apr 2nd)

From its GitHub repo: “Vite (French word for “quick”, pronounced /vi?t/, like “veet”) is a new breed of frontend build tooling that significantly improves the frontend development experience” [https://github.com/vitejs/vite]. This environment introduces some neat and useful shortcuts to make developers’ lives simpler. But as so often, if exposed, these features can be turned against you.…

OpenSSH 10.3 patches five security bugs and drops legacy rekeying support

OpenSSH 10.3 shipped carrying five security fixes alongside feature additions and a set of behavior changes that will break compatibility with older SSH implementations that do not support rekeying. Rekeying compatibility removed SSH clients and servers that lack rekeying support will fail when they attempt to interoperate with OpenSSH going forward. The project removed the…

Threat actor UAC-0255 impersonate CERT-UA to spread AGEWHEEZE malware via phishing

Threat actors impersonated CERT-UA to send phishing emails with AGEWHEEZE malware, tricking victims into installing a fake “security tool.” A threat actor, tracked as UAC-0255, impersonated CERT-UA in a phishing campaign, sending emails to about 1 million users. The messages urged victims to download a password-protected archive from Files.fm and install a fake “specialized software,”…

Cisco IMC Flaw Grants Unauthenticated Admin Access

A flaw in Cisco’s Integrated Management Controller (IMC) allows unauthenticated attackers to gain administrative access to affected UCS servers, which could potentially lead to full system compromise. The vulnerability “… could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system as Admin,” said Cisco in its advisory. Cisco IMC Flaw…

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New Red Hat subscription simplifies long-term enterprise Linux support

Red Hat has announced Red Hat Enterprise Linux Extended Life Cycle Premium, a new subscription that provides a predictable 14-year life cycle for major Red Hat Enterprise Linux releases. This stand-alone subscription consolidates extended support, simplifying the management of multiple support streams. It helps organizations maintain their most sensitive, change-averse workloads on a single, hardened…

ZeroEyes Expands AI Security Platform Beyond Gun Detection

ZeroEyes is expanding beyond its core AI gun-detection roots, rolling out new analytics capabilities and product lines to deliver a more unified physical security platform for enterprises, public sector organizations, and channel partners. ZeroEyes broadens platform beyond gun detection The Philadelphia-based company announced it is adding knife detection, suspect tracking, and a broader analytics suite…

ThreatsDay Bulletin: Pre-Auth Chains, Android Rootkits, CloudTrail Evasion & 10 More Stories

The latest ThreatsDay Bulletin is basically a cheat sheet for everything breaking on the internet right now. No corporate fluff or boring lectures here, just a quick and honest look at the messy reality of keeping systems safe this week. Things are moving fast. The list includes researchers chaining small bugs together to create massive backdoors, old software flaws

EvilTokens abuses Microsoft device code flow for account takeovers

A new phishing-as-a-service (PhaaS) campaign is abusing Microsoft’s device code authentication flow to gain unauthorized access to user accounts. Sekoia researchers first spotted the toolkit “EvilTokens” that lets attackers capture authentication tokens by tricking users into completing a legitimate login process in Microsoft’s own environment. The activity, observed since at least mid-February, relies on social…

The State of Trusted Open Source Report

In December 2025, we shared the first-ever The State of Trusted Open Source report, featuring insights from our product data and customer base on open source consumption across our catalog of container image projects, versions, images, language libraries, and builds. These insights shed light on what teams pull, deploy, and maintain day to day, alongside the vulnerabilities and

From Reactive to Proactive: 5 Steps to SOC Maturity with Threat Intelligence 

Reaching a higher level of SOC maturity takes better, more consistent decision-making during malware and phishing investigation.  This requires a shift in how threat intelligence is used: not as a reference point, but as a core layer in the decision process.  Moving from reactive to confidently proactive security means establishing a threat intelligence workflow that: Solve key challenges, from alert fatigue to blind spots  Integrate across SOC workflows, supporting them  Deliver compounding…

From Reactive to Proactive: 5 Steps to SOC Maturity with Threat Intelligence 

Reaching a higher level of SOC maturity takes better, more consistent decision-making during malware and phishing investigation.  This requires a shift in how threat intelligence is used: not as a reference point, but as a core layer in the decision process.  Moving from reactive to confidently proactive security means establishing a threat intelligence workflow that: Solve key challenges, from alert fatigue to blind spots  Integrate across SOC workflows, supporting them  Deliver compounding…

WhatsApp Alerts 200 Users After Fake iOS App Installed Spyware; Italian Firm Faces Action

Meta-owned messaging platform WhatsApp said it alerted about 200 users who were tricked into installing a bogus version of its iOS app that was infected with spyware. According to reports from Italian newspaper La Repubblica and news agency ANSA, the vast majority of the targets are located in Italy. It’s assessed that the threat actors behind the activity…

Cybersecurity in the age of instant software

AI is rapidly changing how software is written, deployed, and used. Trends point to a future where AIs can write custom software quickly and easily: “instant software.” Taken to an extreme, it might become easier for a user to have an AI write an application on demand — a spreadsheet, for example — and delete…

TrueConf zero-day vulnerability exploited to target government networks

Suspected China-nexus attackers have leveraged a zero-day vulnerability (CVE-2026-3502) in the TrueConf client application to distribute malware within government networks in Southeast Asia, Check Point researchers discovered. Malicious client update attack chain (Source: Check Point) Trusted update mechanism turned into attack vector TrueConf is a videoconferencing platform designed to run on private local networks (LANs)…

Italian spyware vendor creates Fake WhatsApp app, targeting 200 users

WhatsApp blocked a fake app by Italian firm SIO/Asigint that targeted 200 users with spyware, urging them to reinstall the official app. WhatsApp has recently uncovered a malicious fake version of its app that targeted roughly 200 users, most of whom are in Italy. The platform confirmed that the unofficial client contained spyware and was…

Apple Expands iOS 18.7.7 Update to More Devices to Block DarkSword Exploit

Apple on Wednesday expanded the availability of iOS 18.7.7 and iPadOS 18.7.7 to a broader range of devices to protect users from the risk posed by a recently disclosed exploit kit known as DarkSword. “We enabled the availability of iOS 18.7.7 for more devices on April 1, 2026, so users with Automatic Updates turned on can automatically receive important security

Your customer passed authentication. So why are they sending money to a scammer?

In this Help Net Security video, Lenny Gusel, Head of Fraud Solutions in North America at Feedzai, explains how customer identity and access management has converged with digital fraud detection, and why treating them as separate systems creates real risk. The core idea is continuous, contextual trust. Where traditional IAM grants access at a single…

News Alert: TAC Security surpasses 10,000 customers, scaling global VM and AppSec platform

NEW YORK, Apr. 1, 2026, CyberNewswire—TAC Infosec, a global leader in cybersecurity (NSE: TAC), with presence across 100+ countries, announced a historic milestone by crossing 10,000 clients – 6,500+ of TAC Security and 3,500+ of CyberScope, since April 2024, delivering on its commitment to shareholders to achieve this by 2026. While building trusted access to…

U.S. CISA adds a flaw in Google Dawn to its Known Exploited Vulnerabilities catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds a flaw in Google Dawn to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added a flaw in Google Dawn, tracked as CVE-2026-5281 (CVSS score of 8.8), to its Known Exploited Vulnerabilities (KEV) catalog. The flaw is a use after free in the Dawn…

Smashing Security podcast #461: This man hid $400 million in a fishing rod. Then it vanished

A cannabis-growing, beekeeping, gyrocopter-flying Irishman invested his drug money in Bitcoin back in 2011 – and now sits on a fortune worth $400 million. There’s just one small problem: the access codes were tucked inside his fishing rod case, which has mysteriously vanished. Or has it? Because this week, one of his frozen wallets suddenly…