Search Results for: Microsoft
Greasy Opal’s CAPTCHA solver still serving cybercrime after 16 years
A developer that researchers now track as Greasy Opal, operating as a seemingly legitimate business, has been fueling the cybercrime-as-a-service industry with a tool that bypasses account security solutions and allows bot-led CAPTCHA solving at scale. Greasy Opal has been active for more nearly two decades and tailors its tools based on customers’ targeting needs. […]
Hackers now use AppDomain Injection to drop CobaltStrike beacons
A wave of attacks that started in July 2024 rely on a less common technique called AppDomain Manager Injection, which can weaponize any Microsoft .NET application on Windows. The technique has been around since 2017, and multiple proof-of-concept apps have been released over the years. However, it is typically used in red team engagements and seldomly observed in […]
New Windows 10 22H2 beta fixes memory leaks and crashes
I’ve dealt with my share of tech troubles over the years. New Windows 10 22H2 beta fixes memory leaks and crashes, From slow performance to sudden crashes, I’ve seen it all. But now, I’m excited to talk about the Windows 10 22H2 beta. It’s here to fix memory leaks and crashes that have been a problem before. For a long time, […]
Lenovo ThinkPad T14s Gen 6 Copilot Plus Review
The business-focused AI-capable PC makes the most of its Snapdragon X Elite platform. The classic black slab of a ThinkPad has been a familiar sight in cubicles, conference rooms and executive offices for decades, dating back to when these were originally IBM ThinkPads. A lot of things have changed over the years, but a ThinkPad […]
Google fixes ninth Chrome zero-day exploited in attacks this year
Today, Google released a new Chrome emergency security update to patch a zero-day vulnerability tagged as exploited in attacks. “Google is aware that an exploit for CVE-2024-7971 exists in the wild,” the company said in an advisory published on Wednesday. This high-severity zero-day vulnerability is caused by a type confusion weakness in Chrome’s V8 JavaScript engine. Security researchers with […]
New Windows updates break dual boot on some Linux systems
According to user reports following this month’s Patch Tuesday, the August 2024 Windows updates are breaking dual boot on Linux systems with Secure Boot enabled. This issue is caused by Microsoft’s decision to apply a Secure Boot Advanced Targeting (SBAT) update to block Linux boot loaders unpatched against the CVE-2022-2601 GRUB2 Secure Boot bypass vulnerability, which could […]
US warns of Iranian hackers escalating influence operations
The U.S. government is warning of increased effort from Iran to influence upcoming elections through cyber operations targeting Presidential campaigns and the American public. In a joint statement from the Office of the Director of National Intelligence (ODNI), the FBI, and the Cybersecurity and Infrastructure Security Agency (CISA), the U.S. says that Iran carried out cyberattacks […]
Windows driver zero-day exploited by Lazarus hackers to install rootkit
The notorious North Korean Lazarus hacking group exploited a zero-day flaw in the Windows AFD.sys driver to elevate privileges and install the FUDModule rootkit on targeted systems. Microsoft fixed the flaw, tracked as CVE-2024-38193 during its August 2024 Patch Tuesday, along with seven other zero-day vulnerabilities. CVE-2024-38193 is a Bring Your Own Vulnerable Driver (BYOVD) vulnerability in the Windows Ancillary Function […]
Windows 11 preview update adds new Power mode options
Windows 11 Build 27686 has a few noteworthy improvements, such as 2TB support for FAT32 storage. It also improves Windows Sandbox and offers greater control over HDR settings, but there’s an undocumented change – the ability to set power mode for different power states. As shown in the screenshot below, Windows 11 will finally let you set different power modes […]
New Mad Liberator gang uses fake Windows update screen to hide data theft
A new data extortion group tracked as Mad Liberator is targeting AnyDesk users and runs a fake Microsoft Windows update screen to distract while exfiltrating data from the target device. The operation emerged in July and although researchers observing the activity did not seen any incidents involving data encryption, the gang notes on their data leak […]