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Explore the latest in cyber threats, hacker techniques, and security defenses on our Black Hat tag page at the forefront of infosec news.

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Black hat describes hackers or techniques used to gain unauthorized access, steal information, deploy malware, commit fraud, or disrupt systems. In security news, it usually means malicious activity rather than a legitimate security test; context may instead point to the Black Hat security conference and its research disclosures.

For practitioners, black-hat activity matters because attackers may exploit unpatched vulnerabilities, stolen credentials, exposed services, or insecure applications. Vulnerability management should prioritize flaws that are actively exploited or accessible from the internet, while controls such as strong authentication, least privilege, secure configuration, and detailed logging can limit abuse and support detection. Threat intelligence can help map observed indicators and techniques to defensive actions. When an incident occurs, rapid containment, credential reset, evidence preservation, and assessment of affected data help determine the scope and any privacy or regulatory obligations.

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Also: macOS Naughty or Nice, Cybercrime Karma, Spoofing Legacy Rail InfrastructureLondon in December: Early to dark, quick to rain but also festive - and a mecca for cybersecurity researchers there for the annual Black Hat Europe conference. This year's event featured nearly 50 briefings that touched on everything from hardware hacking to combing infostealer logs for hidden gems.

Black Hat's Jeff Moss: 'We're in a Political Situation, Whether You Like It or Not'Technology doesn't exist in a vacuum, and by extension neither does cybersecurity. But in recent years, Black Hat founder Jeff Moss said he's been "struggling" with the "uncomfortable truth" that unlike the largely risk-free early days of hacking, today "all tech is political."

Bank Info Security 11 months, 2 weeks ago

ISMG Editors: ToolShell Exploit Blurs Crime and Espionage

Also: Rethinking IT-OT Integration; Previewing Black Hat 2025In this week's update, four ISMG editors discussed the latest on the ToolShell exploit and the rise of Warlock ransomware, why IT-OT integration may not be the best answer for industrial security and what to expect next week from ISMG Studio at Black Hat Conference 2025.

Bank Info Security 1 year, 7 months ago

Artificial Intelligence Looms Large at Black Hat Europe

Open Questions: What's Next Killer Use Case? Can Output Be Better Validated?The topic of AI reality versus hype, as well as what the next killer use cases might be, dominated the wrap-up "Locknote" panel at this year's annual Black Hat Europe in London, comprised of conference Review Board members detailing this year's hot topics, with AI taking top place.

Bank Info Security 1 year, 7 months ago

Black Hat Europe: Chaos Puts Cybersecurity in the Hot Seat

Accelerationism Drives Questions of Control for Cybersecurity and the InternetWith everything in the world lately seeming to reach end states faster - sometimes referred to as the "super cycle" or accelerationism - cybersecurity professionals must help their organizations "organize to operate," said Black Hat Europe conference founder Jeff Moss at this year's annual event.

From Automotive Exploits and Bootloader Bugs to Cybercrime and 'LLMbotomy' TrojansBlack Hat Europe returns to London with more than 45 keynotes and briefings tackling everything from bootloader bugs and flaws in artificial intelligence and large language model tools, to disrupting fake online brokerages and remotely hacking Volkswagen entertainment systems to track vehicles.

Bank Info Security 1 year, 10 months ago

Black Hat/DEF CON 2024: Latest Insights on Security and AI

ISMG Compendium Showcases More Than 50 Interviews on Threats, Emerging SolutionsWelcome to Information Security Media Group's Black Hat and DEF CON 2024 Compendium featuring latest insights from the industry's top cybersecurity researchers and ethical hackers, as well as perspectives from CEOs, CISOs and government officials on the latest trends in cybersecurity and AI.

Bank Info Security 1 year, 10 months ago

ISMG Editors: Social Engineering, Election Defense in AI Era

Also: Dangers of Malicious Code Embedded in ML Models; Is Ransomware in Decline?AI's influence on social engineering and election security has become a focal point at Black Hat. ISMG editors discuss how advanced technologies are making it easier to manipulate people and compromise security systems and offer key insights on machine learning vulnerabilities.

Bank Info Security 2 years, 7 months ago

ISMG Editors: Call for Cooperation at Black Hat Europe 2023

Highlights From the Conference on Improving Public-Private Sector CollaborationIn this special edition at Black Hat Europe 2023 in London, three ISMG editors cover the highlights of the conference, including a resounding call for better collaboration between government agencies and the private sector, regulatory trends, and the cautionary tale of ex-Uber CISO Joe Sullivan.

Convicted Former Uber CSO Shares Lessons Learned From Government's Case Against HimCybersecurity professionals must choose their own destiny, former CSO Joe Sullivan said at this week's Black Hat Europe in London. CISOs will either remain down in the weeds, technically speaking, or learn to become true senior executives and be treated as such by the board.

Bank Info Security 2 years, 7 months ago

Better Cybersecurity Defense? Try Surprising Adversaries

British Cybersecurity Official Shares Advice for Defenders at Black Hat Europe"How do we surprise our adversaries?" So asked Ollie Whitehouse, CTO of Britain's National Cyber Security Center, in a keynote speech at Black Hat Europe in London in which he urged defenders to focus on resilience and on finding fresh ways to impose material costs on adversaries.

Bank Info Security 2 years, 7 months ago

Previewing Black Hat Europe 2023 in London: 16 Hot Sessions

Routers in Peril, Battling Burnout, Teaching ChatGPT to Attack and MoreWinter in London features Hyde Park's Winter Wonderland, Christmas lights galore, and the return of the Black Hat Europe cybersecurity conference, featuring briefings on everything from quantum cryptography and router pwning to dissecting iOS zero-days and training generative AI to attack.