Tag Archives: security

US charges Russian military officers for unleashing wiper malware on Ukraine

Getty Images reader comments 31 Federal prosecutors on Thursday unsealed an indictment charging six Russian nationals with conspiracy to hack into the computer networks of the Ukrainian government and its allies and steal or destroy sensitive data on behalf of the Kremlin. The indictment, filed in US District Court for the District of Maryland, said… Read More »

Zyxel warns of vulnerabilities in a wide range of its products

Getty Images reader comments 7 Networking hardware-maker Zyxel is warning of nearly a dozen vulnerabilities in a wide array of its products. If left unpatched, some of them could enable the complete takeover of the devices, which can be targeted as an initial point of entry into large networks. The most serious vulnerability, tracked as… Read More »

YubiKeys are vulnerable to cloning attacks thanks to newly discovered side channel

reader comments 118 The YubiKey 5, the most widely used hardware token for two-factor authentication based on the FIDO standard, contains a cryptographic flaw that makes the finger-size device vulnerable to cloning when an attacker gains temporary physical access to it, researchers said Tuesday. The cryptographic flaw, known as a side channel, resides in a… Read More »

City of Columbus sues man after he discloses severity of ransomware attack

reader comments 125 A judge in Ohio has issued a temporary restraining order against a security researcher who presented evidence that a recent ransomware attack on the city of Columbus scooped up reams of sensitive personal information, contradicting claims made by city officials. The order, issued by a judge in Ohio’s Franklin County, came after… Read More »

Unpatchable 0-day in surveillance cam is being exploited to install Mirai

reader comments 20 Malicious hackers are exploiting a critical vulnerability in a widely used security camera to spread Mirai, a family of malware that wrangles infected Internet of Things devices into large networks for use in attacks that take down websites and other Internet-connected devices. The attacks target the AVM1203, a surveillance device from Taiwan-based… Read More »

Hackers infect ISPs with malware that steals customers’ credentials

Getty Images reader comments 24 Malicious hackers likely working on behalf of the Chinese government have been exploiting a high-severity zero-day vulnerability that allowed them to infect at least four US-based ISPs with malware that steals credentials used by downstream customers, researchers said Tuesday. The vulnerability resides in the Versa Director, a virtualization platform that… Read More »

Android malware steals payment card data using previously unseen technique

reader comments 29 Newly discovered Android malware steals payment card data using an infected device’s NFC reader and relays it to attackers, a novel technique that effectively clones the card so it can be used at ATMs or point-of-sale terminals, security firm ESET said. ESET researchers have named the malware NGate because it incorporates NFCGate,… Read More »

Novel technique allows malicious apps to escape iOS and Android guardrails

Getty Images reader comments 13 Phishers are using a novel technique to trick iOS and Android users into installing malicious apps that bypass safety guardrails built by both Apple and Google to prevent unauthorized apps. Both mobile operating systems employ mechanisms designed to help users steer clear of apps that steal their personal information, passwords,… Read More »

“Something has gone seriously wrong,” dual-boot systems warn after Microsoft update

Getty Images reader comments 100 Last Tuesday, loads of Linux users—many running packages released as early as this year—started reporting their devices were failing to boot. Instead, they received a cryptic error message that included the phrase: “Something has gone seriously wrong.” The cause: an update Microsoft issued as part of its monthly patch release.… Read More »