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Infected Cisco firewalls need cold start to clear persistent Firestarter backdoor

Security researchers have discovered a chilling backdoor aimed at Cisco System firewalls that exploits unpatched vulnerabilities to maintain persistence, even after patching. This means that attackers can continue to access compromised devices without re-exploiting the holes. At risk are devices running Cisco ASA or Firepower software, including certain Firepower and Secure Firewall devices. So far, however,…

Australia is edging back into a familiar fight – The Albanese government’s draft legislation for a 2.25% levy on large digital platforms

Australia is edging back into a familiar fight and this time, Canberra is making it clear it has learned from the last round. The Albanese government’s draft legislation for a 2.25% levy on large digital platforms is being framed as an “incentive”, but let’s not kid ourselves: this is a sharpened version of the News…

Chinese national extradited to US for pandemic-era Silk Typhoon attacks

A Chinese national allegedly involved in a massive, pandemic-era attack spree that compromised nearly 13,000 U.S. organizations was extradited from Italy to the United States and formally charged in federal court, the Justice Department said Monday. Xu Zewei and his co-conspirators are accused of exploiting a string of zero-day vulnerabilities in Microsoft Exchange Server to…

Supreme Court justices skeptically question both sides in geofence surveillance case

Supreme Court justices lobbed sharp questions at both sides about the constitutionality of geofence warrants during oral arguments Monday in a case that could have broader implications for law enforcement collection of Americans’ data. Chatrie v. The United States stems from the 2019 conviction of Okello Chatrie in a bank robbery, where authorities obtained location…

Best Zero Trust Security Solutions in 2026

This guide is targeted toward IT and security teams looking to get more granular access control and reduce implicit trust across applications and systems in 2026. It introduces zero trust and top zero trust solutions. A presidential executive order mandating a zero trust strategy for federal agencies has raised the profile of the cybersecurity technology…

Medtronic discloses security incident after ShinyHunters claimed theft of 9M+ records

Medtronic confirmed a breach of its IT systems after ShinyHunters claimed the theft of over 9 million records. Medtronic confirmed a cyberattack on its corporate IT systems after the hacker group ShinyHunters claimed to have stolen over 9 million records. The company did not share details on the security breach. Medtronic is an international medical…

Optimize security operations through an AWS Security Hub POC

April 27, 2026: This post was first published in September 2025 when the enhanced AWS Security Hub was in public preview. It has since been updated to reflect the general availability of Security Hub. This revision also provides a more detailed, step-by-step framework for planning your POC. AWS Security Hub prioritizes your critical security issues…

CrowdStrike Builds Project QuiltWorks for AI-era Bugs

CrowdStrike has launched Project QuiltWorks, a partner-led coalition aimed at helping enterprises respond faster to vulnerabilities uncovered by frontier AI models. The initiative brings together Accenture, EY, IBM Cybersecurity Services, Kroll, and OpenAI with CrowdStrike’s Falcon platform and partner network. The company said the goal is to help organizations identify, prioritize, and remediate AI-discovered vulnerabilities…

Senators seek answers about hackers obtaining sensitive student data from ostensibly anonymous tip line

A bipartisan pair of senators want a company that operates a tip line for anonymously reporting school safety concerns to answer questions about hackers compromising sensitive student information. Sens. Maggie Hassan, D-N.H., and Jim Banks, R-Ind., announced on Monday they’d sent a letter to the firm, Navigate360, about last month’s incident. “We write to express…

Can I do that with policy? Understanding the AWS Service Authorization Reference

Understanding what AWS Identity and Access Management (IAM) policies can control helps you build better security controls and avoid spending time on approaches that won’t work. You’ve likely encountered questions like: Can I use AWS Organizations service control policies (SCPs) to prevent the creation of security groups that allow traffic from 0.0.0.0/0? Can I block…

The AI Exchange: Innovators in Payment Security Featuring Dreamplug Technologies Private Limited (CRED)

Welcome to the PCI Security Standards Council’s blog series, The AI Exchange: Innovators in Payment Security. This special, ongoing feature of our PCI Perspectives blog offers a resource for payment security industry stakeholders to exchange information about how they are adopting and implementing artificial intelligence (AI) into their organizations.  

TeamViewer Advances Toward Autonomous Endpoint Management: Tia Now Generates Automations From Customers’ Own Proven Fixes

TeamViewer today introduced AI-driven scripting for Tia (TeamViewer Intelligent Agent) at the Gartner Digital Workplace Summit 2026 in London. Building on more than one million AI session summaries produced since launch, Tia can now learn from an organisation’s support history and turn resolved issues into ready-to-run automations, giving IT teams a faster, more consistent path to standardising…

FIRESIDE CHAT: Leaked secrets are now the go-to attack vector — and AI is accelerating exposures

A consequential shift is underway in how enterprise breaches begin. The leaked credential — once treated as a hygiene problem — has become the primary on-ramp. Related: No easy fixes for AI risk Last August’s Salesloft campaign was the pattern in miniature. Stolen OAuth tokens from one chatbot vendor pulled Salesforce data from 760 enterprise…

Checkmarx Confirms GitHub Repository Data Posted on Dark Web After March 23 Attack

Checkmarx has disclosed that its ongoing investigation tied to the supply chain security incident has revealed that a cybercriminal group published data related to the company on the dark web. “Based on current evidence, we believe this data originated from Checkmarx’s GitHub repository, and that access to that repository was facilitated through the initial supply…

BlackFile actively extorting data-theft victims in retail and hospitality sector

Researchers warn that BlackFile, an extortion group likely associated with The Com, continues to impersonate IT support in voice-phishing and social engineering attacks that have impacted organizations in multiple industries, including healthcare, technology, transportation, logistics, wholesale and retail. Attackers have been actively targeting organizations in the retail and hospitality industry since February, according to Unit…

TeamPCP Supply Chain Campaign: Update 008 – 26-Day Pause Ends with Three Concurrent Compromises (Checkmarx KICS, Bitwarden CLI Cascade, xinference PyPI), CanisterSprawl npm Worm Identified, and Tier 1 Coverage Returns, (Mon, Apr 27th)

This update succeeds TeamPCP Supply Chain Campaign Update 007, published April 8, 2026, which left the campaign in credential-monetization mode following the Cisco source code theft via Trivy-linked credentials, Google GTIG’s formal designation of the operators as UNC6780 (with their credential stealer named SANDCLOCK), and the lapsed CISA KEV remediation deadline for CVE-2026-33634 with no standalone…

The Best VPNs for Small Businesses on a Budget in 2026

One wrong click. One rogue Wi-Fi connection. One stolen credential. That’s all it takes for a cybercriminal to breach your small business. And while you may not have an enterprise-sized budget, you still have plenty to lose: sensitive data, client trust, even your reputation. That’s where a virtual private network (VPN) comes in. A VPN…

Enterprise VPN Solutions Every Business Should Know in 2026

This guide is for IT leaders, security teams, and growing businesses that need secure remote access to corporate systems. It highlights the top enterprise VPN solutions in 2026 that protect data, control access, and support reliable connectivity. Think of your enterprise network as a busy airport. Every employee, device, and data packet is trying to…

Chinese spy posed as researcher in spear-phishing campaign targeting NASA to steal defense software

A Chinese national posed as a U.S. researcher, tricking NASA staff in a phishing campaign to steal sensitive data tied to defense software and exports. A Chinese national ran a spear-phishing campaign by posing as a U.S. researcher and tricked NASA employees into sharing sensitive information. The NASA Office of Inspector General (OIG) and federal…

Compliance by design in the age of AI

GUEST OPINION:  There’s no denying Australia is moving fast on AI. Governments are launching AI offices, businesses are building new data centres to support AI workloads, and importantly, regulators are starting to ask tougher questions about how the technology is used. But alongside the excitement sits the reality: organisations can’t bolt compliance as an afterthought…

LINKEDIN BROWSERGATE

BrowserGate claims LinkedIn secretly fingerprints users via extensions and device data, sending encrypted results to third parties for tracking. BrowserGate is an investigation conducted by Fairlinked (https://browsergate.eu/), an association of commercial LinkedIn users, which documents what it describes as one of the largest data breach and corporate espionage scandals in digital history. The central thesis:…

Microsoft patched an ‘agent-only’ role that was not

An administrative role meant for AI agents within Microsoft’s Entra ID ecosystem could allow privilege escalation and tenant takeover attacks, as it had privileges over more than agent-related objects. Researchers at Silverfort found that users assigned to Microsoft’s “Agent ID Administrator” role, scoped to agent-related objects like blueprints and agent identities, could take ownership of…

Mythos Changed the Math on Vulnerability Discovery. Most Teams Aren’t Ready for the Remediation Side

Anthropic’s Claude Mythos Preview has dominated security discussions since its April 7 announcement. Early reporting describes a powerful cybersecurity-focused AI system capable of identifying vulnerabilities at scale and raising serious questions about how quickly organizations can validate, prioritize, and remediate what it finds. The debate that followed has mostly focused on the right

PhantomCore Exploits TrueConf Vulnerabilities to Breach Russian Networks

A pro-Ukrainian hacktivist group called PhantomCore has been attributed to attacks actively targeting servers running TrueConf video conferencing software in Russia since September 2025. That’s according to a report published by Positive Technologies, which found the threat actors to be leveraging an exploit chain comprising three vulnerabilities to execute commands remotely on susceptible

Researchers Uncover 73 Fake VS Code Extensions Delivering GlassWorm v2 Malware

Cybersecurity researchers have flagged dozens of Microsoft Visual Studio Code (VS Code) extensions on the Open VSX repository that are linked to a persistent information-stealing campaign dubbed GlassWorm. The cluster of 73 extensions has been identified as cloned versions of their legitimate counterparts. Of these, six have been confirmed to be malicious, with the remaining…

Firefox bug CVE-2026-6770 enabled cross-site tracking and Tor fingerprinting

CVE-2026-6770 let attackers fingerprint Firefox and Tor users, even in Private mode. Firefox 150 and Tor Browser 15.0.10 fixed it. A vulnerability, tracked as CVE-2026-6770, allowed attackers to fingerprint Firefox users, even in Private Browsing, and also impacted the Tor Browser. The flaw worked even when Tor’s New Identity feature was used, bypassing protections meant…

Top 6 Remote Desktop Software Solutions Compared

Remote desktop software enables businesses and IT professionals to access and manage computers and devices from remote locations, ensuring seamless operations from anywhere. The most effective solutions offer features like unattended access, secure file transfer, multi-monitor support, cross-platform compatibility, and real-time collaboration. To help you find the best fit, we’ve compared the leading options on…

AI is reshaping DevSecOps to bring security closer to the code

Artificial intelligence tools are revamping DevSecOps processes, enabling security and development teams to more effectively build safeguards into software products from the get-go. But AI’s impact on DevSecOps goes well beyond tooling and processes, altering the scope, skills, and strategies foundational to the discipline as well. “AI is fundamentally shifting DevSecOps from reactive validation to…

TLS Connect gives SMBs a right-sized automated tool to manage TLS certificates

GMO GlobalSign today launched TLS Connect, a Certificate Lifecycle Management (CLM) tool designed specifically for SMBs. TLS Connect automates public trust TLS certificate deployment and renewal, allowing SMBs to strengthen security, maintain regulatory compliance and reduce business risk. The introduction of TLS Connect comes on the heels of the first in a series of TLS…

Fast16: Pre-Stuxnet malware that targeted precision engineering software

Fast16 is a pre-Stuxnet malware that tampered with precision software and spread itself. Evidence suggests links to U.S. operations during early cyber tensions. SentinelOne uncovered Fast16, a sabotage malware used in 2005, years before Stuxnet. The malicious code is written in Lua and targeted high-precision calculation software, altering results and spreading across systems. The malware…

Aptori expands its platform with autonomous offensive testing to reduce security bottlenecks

Aptori has expanded its Runtime-Driven Validation Platform with autonomous offensive testing capabilities to address the growing gap between code output and security team capacity. By moving beyond passive scanning to active validation, the platform helps organizations identify, validate, and fix vulnerabilities at the pace of development. As AI-assisted coding increases development velocity, traditional point-in-time security…

Italy moves to extradite Chinese national to the U.S. over hacking charges

Italy plans to extradite Xu Zewei to the U.S. over alleged hacks on COVID-19 research tied to state-backed operations. Italy is moving to extradite Xu Zewei, the Chinese national arrested in 2025 at the request of U.S. authorities on cyber-espionage charges, Bloomberg reported. The case stands out because it ties a single suspect, Xu, to…

U.S. utility giant Itron discloses a security breach

Itron detected unauthorized access to part of its IT environment on April 13, 2026, and launched incident response and notified authorities. Itron disclosed a cyber incident involving unauthorized access to part of its internal IT systems, detected on April 13, 2026. The company activated its incident response plan, engaged external cybersecurity experts, and notified law…

Fake CAPTCHA IRSF Scam and 120 Keitaro Campaigns Drive Global SMS, Crypto Fraud

Cybersecurity researchers have disclosed details of a telecommunications fraud campaign that uses fake CAPTCHA verification tricks to dupe unsuspecting users into sending international text messages that incur charges on their mobile bills, generating illicit revenue for the threat actors who lease the phone numbers. According to a new report published by Infoblox, the operation is…

Top Exchange Database Corruption – Causes, Prevention, and Recovery

In this post, I will talk about top Exchange database corruption and also its causes, prevention, and recovery. Corruption in Exchange database (EDB) can cause the database to dismount, preventing the users to access their mailboxes and disrupting the email communication. This can eventually affect the efficiency and productivity of the organization. Therefore, it is…

25 open-source cybersecurity tools that don’t care about your budget

Regardless of the operating system you use, managing secrets, apps, cloud, compliance, and security operations can be overwhelming. The free, open-source tools presented in this article can help you detect threats, increase visibility, enforce controls, and investigate and respond to incidents throughout the development and operational lifecycle. Allama: Open-source AI security automation Allama is an…

Product showcase: LuLu reveals unauthorized outbound connections from Mac apps

LuLu is a free, open-source firewall for macOS that lets you control which apps are allowed to send data from your computer. macOS includes a built-in firewall, but it mainly handles incoming connections. LuLu also monitors outgoing traffic. Installing and setting Up LuLu After downloading and installing the app, I allowed the LuLu Network Extension…

Meta, Roblox and TikTok claim to UK Parliament that their platforms are are not additive to children and that Australian under 16 ban will fail

The claim from Meta, Roblox and TikTok  that  Australia’s under-16 social media ban is “not really enforceable” has now moved from industry talking point to parliamentary record, following testimony before the UK’s Education Committee in April. But beneath the predictable pushback from Meta, TikTok and Roblox lies a more complex—and more uncomfortable—reality for policymakers on…

The Victorian Government will allocate $3.5 million – Technology Driven Safety Security Measures for Family Violence Victims and Survivors

The funding announcement comes as new data reveals an 8% increase in family and domestic violence offenders over the past financial year, reinforcing the scale and persistence of the issue across the state. Against this backdrop, the latest investment focuses on practical, immediate protections designed to reduce risk for those most vulnerable.

ACE the ping pong robot developed by engineers and researchers at THK and Sony AI is getting better and better at the game.

A new chapter in sports technology has unfolded as a table tennis robot named ACE has achieved a milestone that once seemed far beyond the reach of machines. Developed by Sony AI in partnership with Japanese robotics firm THK, ACE has demonstrated a level of skill, adaptability, and consistency that places it firmly in the…

Critical bug in CrowdStrike LogScale let attackers access files

CrowdStrike fixed CVE-2026-40050 in LogScale self-hosted, a critical flaw allowing unauthenticated file access via path traversal. CrowdStrike recently disclosed a critical vulnerability, tracked as CVE-2026-40050, affecting its LogScale self-hosted product. The flaw enables unauthenticated path traversal, which could allow a remote attacker to read arbitrary files from the server filesystem. “CrowdStrike has released security updates…

The Future of Data Platforms: From Pipelines to Intelligent Orchestration

GUEST OPINION:  For years, organisations have invested heavily in building data pipelines — structured flows that move data from source systems into warehouses, lakes, and dashboards. These pipelines have been the backbone of reporting and analytics. But as enterprises accelerate their adoption of AI, digital platforms, and real-time decision-making, pipelines alone are no longer enough.

GopherWhisper: new China-linked APT targets Mongolia with Go-based malware

ESET found a new China-linked APT, tracked as GopherWhisper, targeting Mongolia using Go-based malware, loaders, and backdoors. ESET researchers uncovered a new China-aligned APT group called GopherWhisper, targeting government institutions in Mongolia. The group’s arsenal includes a range of tools mainly written in Go, such as loaders and injectors, which are used to deploy multiple…

Trigona ransomware adopts custom tool to steal data and evade detection

Trigona ransomware now uses a custom command-line tool to steal data faster and evade detection, replacing tools like Rclone and MegaSync. Symantec researchers report that recent Trigona ransomware attacks used a custom-built data exfiltration tool instead of common utilities like Rclone or MegaSync. This shift, seen in March 2026 incidents, gives attackers more control and…

Security Affairs newsletter Round 574 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog Over 400,000…

Week in review: Claude Mythos finds 271 Firefox flaws, Vercel breach

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: SmokedMeat: Open-source tool shows what attackers do inside CI/CD pipelines Boost Security has released SmokedMeat, an open-source framework that runs attack chains against CI/CD infrastructure so engineering and security teams can see what an attacker would do in their specific…

SAS at 50: the analytics powerhouse quietly shaping decisions in Australia and beyond

Next week, iTWire will be reporting from the ground at SAS Innovate in Grapevine, Texas – a milestone event marking 50 years of analytic software company SAS. It’s not a company that chases headlines. But it is one that underpins decisions in banks, governments, hospitals and retailers – including across Australia – often without end…

U.S. CISA adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added SimpleHelp, Samsung, and D-Link flaws to its Known Exploited Vulnerabilities (KEV) catalog. Below are the flaws added to the catalog: CVE-2024-7399 Samsung MagicINFO 9 Server Path Traversal Vulnerability CVE-2024-57726 SimpleHelp Missing Authorization Vulnerability…

Researchers Uncover Pre-Stuxnet ‘fast16’ Malware Targeting Engineering Software

Cybersecurity researchers have discovered a new Lua-based malware created years before the notorious Stuxnet worm that aimed to sabotage Iran’s nuclear program by destroying uranium enrichment centrifuges. According to a new report published by SentinelOne, the previously undocumented cyber sabotage framework dates back to 2005, primarily targeting high-precision calculation software to tamper

CISA reports persistent FIRESTARTER backdoor on Cisco ASA device in federal network

CISA said a federal Cisco Firepower ASA device was infected with the FIRESTARTER backdoor in Sept 2025, and it survived security patches. CISA revealed that a U.S. federal civilian agency’s Cisco Firepower device running ASA software was compromised in September 2025 by the FIRESTARTER backdoor. The malware reportedly persisted even after security patches were applied,…

Meta’s compute grab continues with agreement to deploy tens of millions of AWS Graviton cores

Meta is continuing its compute grab as the agentic AI race accelerates to a sprint. Today, the company announced a partnership with Amazon Web Services (AWS) that will bring “tens of millions” of AWS Graviton5 cores (one chip contains 192 cores) into its compute portfolio, with the option to expand as its AI capabilities grow.…

New US House privacy bills raise hard questions about enterprise data collection

US House Republicans have introduced two major privacy proposals that would reshape how US companies collect, process, and retain consumer data: the SECURE Data Act for general consumer privacy and the GUARD Financial Data Act for financial institutions. The bills would create national standards for privacy and security practices while broadly preempting many state privacy…

12-year-old Pack2TheRoot bug lets Linux users gain root privileges

‘Pack2TheRoot’ flaw lets local Linux users gain root via PackageKit. CVE-2026-41651 (8.8) has existed for nearly 12 years. The Pack2TheRoot flaw, tracked as CVE-2026-41651, lets unprivileged users install or remove system packages without authorization, potentially gaining full root access. The vulnerability is rated high severity, CVSS score of 8.8, and has existed for nearly 12…

Protecting your secrets from tomorrow’s quantum risks

As outlined in the AWS post-quantum cryptography (PQC) migration plan, addressing the risk of harvest now, decrypt later (HNDL) attack is an important part of your post-quantum plan. Upgrading the client-side of your workloads to support quantum-resistant confidentiality is an important aspect of your side of the PQC shared responsibility model. Timelines to plan and…

Information security as a factor in the sustainability of IT systems

GUEST OPINION: In the current technological landscape, the term “sustainability” has moved beyond its traditional environmental roots to become a cornerstone of digital infrastructure management. For modern enterprises, particularly those operating in high-volume, high-risk sectors like iGaming, FinTech, and e-commerce, the sustainability of an IT system is defined by its ability to maintain operational integrity,…