The Ultimate Guide to Malware
A curated Irish edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Malware.
What to know about Malware
Malware represents a broad category of malicious software designed to infiltrate, damage, or disrupt computer systems and networks. From ransomware that locks users out of their data to spyware that quietly steals information, malware continues to evolve in sophistication and reach. Our recent stories cover a wide range of malware threats impacting individuals, businesses, and critical infrastructure, illustrating the diverse strategies cybercriminals use to exploit vulnerabilities.
Delving into these stories provides readers with insights into how malware campaigns operate, the latest trends in attack vectors, and expert advice on defense mechanisms. Understanding malware not only alerts individuals and organisations to potential risks but also guides them in strengthening their digital security posture. Stay informed about the ever-changing malware landscape to better safeguard your data and systems from emerging cyber threats.
Analyst Insights
Research and market analysis connected to Malware
What Is Shadow AI and What Does It Mean for Your Organisation?
Financial services breach risk rises as AI adoption surges
Group-IB named a Leader in Gartner cyberthreat report
Check Point tops Miercom hybrid mesh security benchmark
ManageEngine adds EDR & Zero Trust access to platform
Expert Columns
Why AI-Written Phishing Is Outpacing the Native Filters Built to Stop It
AI deserves our appreciation, but only if we're honest about what we're appreciating
SonicWall research sounds Code Red on healthcare cybersecurity as attack rates refuse to decline
Cyber hygiene 101: The big fundamentals
Your Immune System Doesn't Wait. Neither Should Your Security
A long time ago in a galaxy far, far away…Cybersecurity was already hard
The Death of the Firewall
One click can trigger a breach, but security can stop it
Account Takeover (ATO) fraud: The hidden threat to your business and how to stop it
Interviews
Interviews and video coverage from the networkRecent Malware News
Web Hole attack targets AI agents via abandoned sites
AI agents could be tricked into harmful actions by search results pointing to expired domains that attackers can re-register and poison.
Android bug can trap phones in crash loop, Bitdefender warns
Affected phones can be forced into a continuous reboot cycle, with a factory reset often the only recovery after installation of a crafted app.
ExpressVPN adds browser web protection against scams
The browser add-on now blocks malicious and phishing pages in real time, even when subscribers are not connected to the VPN.
Ransomware attacks jump 23% as industrial firms hit
Industrial firms bore the brunt as ransomware incidents climbed 23% in the third quarter, with North America also hit hard.
Hackers abuse trusted AI tools to breach organisations
Attackers are abusing approved AI and admin tools to move through networks in minutes, making traditional trust-based defences far less reliable.
Binance hack warns firms on compromised work laptops
Businesses should rethink laptop security after Binance said a work device may have opened the door to a USD $6.3 billion theft.
Akamai says online scams overtake phishing attacks
Scam detections roughly doubled to 6.4 million in the first quarter of 2026, signalling a shift that is widening fraud risk for businesses.
Google uncovers brief AOMEI supply chain malware attack
Systems that polled AOMEI's update servers at the wrong moment could have pulled malicious files in the brief April-to-July tampering window.
Hotejka scam network uses free hosting to target users
Researchers say the scheme has run since 2017, exposing users to fake Microsoft alerts and remote access theft through legitimate hosting tools.
CrowdStrike finds AI agents running autonomous cyberattacks
CrowdStrike found four threat actors using AI agents to automate cyberattacks, compromising healthcare, government and private-sector organisations.
Island finds MicrosoftSystem64 campaign in GitHub repos
Developers may have been steered towards malicious code as at least 88 public GitHub repositories linked to a malware cluster surfaced in AI recommendations.
Palo Alto Networks launches Cortex XDR One for AI agents
Businesses adopting AI agents now face new endpoint risks, which Palo Alto Networks says its Cortex XDR One platform is built to contain.
Commvault adds Microsoft 365 tools to spot safe backups
The new add-ons aim to help businesses avoid restoring infected files after cyberattacks, as Microsoft 365 remains a prime target for ransomware.
Identity-led intrusions drive cyber extortion tactics
Attackers are exploiting trusted identities and collaboration tools to steal data and extort victims, leaving defenders with only brief windows to react.
Ransomware shifts to data corruption, Index Engines says
Data recovery teams face a tougher test as new ransomware often corrupts files without full encryption, Index Engines said.
Check Point warns of 48% rise in cyber attacks worldwide
Sensitive data exposure through workplace AI is compounding a 48% annual rise in attacks, with organisations hit by 2,803 per week in September.
Tanium relaunches Security Operations to counter AI attacks
The update aims to help security teams spot and stop AI-driven intrusions that use stolen credentials and trusted tools rather than malware.
Tanium relaunches security platform to counter AI attacks
The update aims to help security teams spot intrusions that use stolen logins and normal admin tools, which can evade signature-based defences.
Cycode launches workstation protection for developers
Malicious packages can now be blocked before they reach developers' machines, as supply chain attacks shift into AI-assisted coding workflows.
Rapid7 launches intelligence platform to outpace hackers
The new system aims to help security teams spot attacks sooner as AI-driven exploitation narrows the window between flaw disclosure and abuse.