The Hacker News | #1 Trusted Source for Cybersecurity News — Index Page

Pavel Lerner , a prominent Russian blockchain expert and known managing director of one of the major crypto-exchanges EXMO, has allegedly been kidnapped by "unknown" criminals in the Ukranian capital of Kiev. According to Ukraine-based web publication Strana , Lerner, 40-year-old citizen of Russia, was kidnapped on December 26 when he was leaving his office in the center of town (located on the Stepan Bandera Avenue). Unknown kidnappers in dark clothes and balaclavas dragged Lerner in their black Mercedes-Benz Vito brand (state number AA 2063 MT) car and drove away in an unknown direction. The information comes from an anonymous source in Ukrainian law enforcement agencies, though multiple investigations are currently underway to find out why and by whom Lerner was kidnapped. Lerner is a recognized IT specialist in Ukraine who led a number of startups related to blockchain technology development and mining operations. Lerner is also the managing director of EXMO ...

Wishing you all a very 'belated' Merry Christmas. This holiday season Santa has a very special gift for all PlayStation gamers. Developer SpecterDev finally released a fully-functional much-awaited kernel exploit for PlayStation 4 (firmware 4.05) today—almost two months after Team Fail0verflow revealed the technical details of it. Now available on Github , dubbed "namedobj," the kernel exploit for the PlayStation 4 on 4.05FW allows users to run arbitrary code on the gaming console, enabling jailbreaking and kernel-level modifications to the system. Although PS4 kernel exploit does not include Jailbreak code, others can develop a full jailbreak exploit using it. Jailbreaking allows users to run custom code on the console and install mods, cheats, third-party applications, and games that are typically not possible because of the anti-piracy mechanisms implicated on the Sony PlayStation. "This release, however, does not contain any code related to def...

Although the original creators of the infamous IoT malware Mirai have already been arrested and sent to jail, the variants of the notorious botnet are still in the game due to the availability of its source code on the Internet. Hackers have widely used the infamous IoT malware to quietly amass an army of unsecured internet-of-things devices , including home and office routers, that could be used at any time by hackers to launch Internet-paralyzing DDoS attacks . Another variant of Mirai has hit once again, propagating rapidly by exploiting a zero-day vulnerability in a Huawei home router model. Dubbed Satori (also known as Okiru), the Mirai variant has been targeting Huawei's router model HG532, as Check Point security researchers said they tracked hundreds of thousands of attempts to exploit a vulnerability in the router model in the wild. Identified initially by Check Point researchers late November, Satori was found infecting more than 200,000 IP addresses in just...

I had the honor of hosting the first episode of the Xposure Podcast live from Xposure Summit 2025. And I couldn't have asked for a better kickoff panel: three cybersecurity leaders who don't just talk security, they live it. Let me introduce them. Alex Delay , CISO at IDB Bank, knows what it means to defend a highly regulated environment. Ben Mead , Director of Cybersecurity at Avidity Biosciences, brings a forward-thinking security perspective that reflects the innovation behind Avidity's targeted RNA therapeutics. Last but not least, Michael Francess , Director of Cybersecurity Advanced Threat at Wyndham Hotels and Resorts, leads the charge in protecting the franchise. Each brought a unique vantage point to a common challenge: applying Continuous Threat Exposure Management (CTEM) to complex production environments. Gartner made waves in 2023 with a bold prediction: organizations that prioritize CTEM will be three times less likely to be breached by 2026. But here's the kicker -...

While continuing its crackdown on services that help Chinese citizens to bypass Great Firewall, Chinese authorities have sentenced a man to five-and-a-half years in prison for selling a VPN service without obtaining a proper license from the government. Earlier this year, the Chinese government announced a ban on "unauthorized" VPN services , making it mandatory for companies to obtain an appropriate license from the government in order to operate in the country. Citizens in China usually make use of VPN and Proxy services to bypass the country's Great Firewall, also known as the Golden Shield project, which employs a variety of tricks to censor the Internet in the country. The Great Firewall project already blocked access to more than 150 out of the world's 1,000 top websites, which includes Google, Facebook, Twitter, Dropbox, Tumblr, and The Pirate Bay in the country. VPN helps Chinese citizens encrypt their Internet traffic and route it through a distant c...

If you receive a video file ( packed in zip archive ) sent by someone ( or your friends ) on your Facebook messenger — just don't click on it. Researchers from security firm Trend Micro are warning users of a new cryptocurrency mining bot which is spreading through Facebook Messenger and targeting Google Chrome desktop users to take advantage of the recent surge in cryptocurrency prices. Dubbed Digmine , the Monero-cryptocurrency mining bot disguises as a non-embedded video file, under the name "video_xxxx.zip" (as shown in the screenshot), but is actually contains an AutoIt executable script. Once clicked, the malware infects victim's computer and downloads its components and related configuration files from a remote command-and-control (C&C) server. Digimine primarily installs a cryptocurrency miner, i.e.  miner.exe—a modified version of an open-source Monero miner known as XMRig —which silently mines the Monero cryptocurrency in the background for h...