2324 matches found
Google Details iOS, Chrome, IE Zero-Day Flaws Exploited Recently in the Wild
Threat intelligence researchers from Google on Wednesday shed more light on four in-the-wild zero-days in Chrome, Safari, and Internet Explorer browsers that were exploited by malicious actors in different campaigns since the start of the year. What's more, three of the four zero-days were...
LuminousMoth APT: Sweeping attacks for the chosen few
APT actors are known for the frequently targeted nature of their attacks. Typically, they will handpick a set of targets that in turn are handled with almost surgical precision, with infection vectors, malicious implants and payloads being tailored to the victims identities or environment. Its no...
Threat Actors are actively exploiting a SolarWinds Zero-Day Vulnerability
THREAT LEVEL: Amber. For a detailed advisory, download the pdf file here. A zero-day vulnerability CVE-2021-35211 that impacts the Serv-U Managed File Transfer and Serv-U Secure FTP, is been exploited by multiple threat actors. The PoC of this exploited vulnerability was given to SolarWinds by...
Magecart Hackers Hide Stolen Credit Card Data Into Images for Evasive Exfiltration
Cybercrime actors part of the Magecart group have latched on to a new technique of obfuscating the malware code within comment blocksBlockcomment and encoding stolen credit card data into images and other files hosted on the server, once again demonstrating how the attackers are continuously...
Malspam banks on Kaseya ransomware attack
The Malwarebytes Threat Intelligence Team recently found a malicious spam campaign making the rounds and banking on the ransomware attack that forced Kaseya to shut down its VSA service. This is a classic example of an opportunistic attack conducted by potentially another threat actor/group off t...
Exploit for Exposure of Sensitive Information to an Unauthorized Actor in Cisco Ios
About 这个github仓库，是eqgrp-free-file.tar.xz 的免费解压版本， 源文件由“The Shadow Brokers”黑客组织放出。 加密的拍卖版本可以在网上找到和下载。 Firewall 这个文件夹包含了所有的源文件。 listing.txt则是所有文件的清单。 This repository contains the decrypted and decompressed contents of the eqgrp-free-file.tar.xz file released by "The Shadow Brokers". The contents ar...
TrickBot Botnet Found Deploying A New Ransomware Called Diavol
Threat actors behind the infamous TrickBot malware have been linked to a new ransomware strain named "Diavol," according to the latest research. Diavol and Conti ransomware payloads were deployed on different systems in a case of an unsuccessful attack targeting one of its customers earlier this...
Kaseya Supply-Chain Attack Hits Nearly 40 Service Providers With REvil Ransomware
Threat actors behind the notorious REvil cybercrime operation appear to have pushed ransomware via an update for Kaseya's IT management software, hitting around 40 customers worldwide, in what's an instance of a widespread supply-chain ransomware attack. "Beginning around mid-day EST/US on Friday...
Netgear Authentication Bypass Allows Router Takeover
Netgear has patched three bugs in one of its router families that, if exploited, can allow threat actors to bypass authentication to breach corporate networks and steal data and credentials. Microsoft security researchers discovered the bugs in Netgear DGN-2200v1 series routers while they were...
Rethinking Application Security in the API-First Era
Securing applications it the API-first era can be an uphill battle. As development accelerates, accountability becomes unclear, and getting controls to operate becomes a challenge in itself. It's time that we rethink our application security strategies to reflect new priorities, principles and...
Secure Secrets: Managing Authentication Credentials
Secret management plays an important role in keeping essential information secure and out of threat actors’ reach. We discuss what secrets are and how to store them securely...
Best Practices for Social Media Security
Social media is a double-edged sword, and as we celebrate SocialMediaDay, let’s remember to use best security practices to keep us safe from malicious actors who abuse the platforms...
Investigating and Mitigating Malicious Drivers
The security landscape continues to rapidly evolve as threat actors find new and innovative methods to gain access to environments across a wide range of vectors. As the industry moves closer to the adoption of a Zero Trust security posture with broad and layered defenses, we remain committed to...
Hackers Crack Pirated Games with Cryptojacking Malware
A new Monero cryptojacking malware distributed via “cracked” versions of popular online games is wiping out antivirus programs AVs and surreptitiously mining cryptocurrency in more than a dozen countries, researchers have found. Dubbed “Crackonosh,” the malware — which has been active since June...
Investigating and Mitigating Malicious Drivers
The security landscape continues to rapidly evolve as threat actors find new and innovative methods to gain access to environments across a wide range of vectors. As the industry moves closer to the adoption of a Zero Trust security posture with broad and layered defenses, we remain committed to...
Investigating and Mitigating Malicious Drivers
The security landscape continues to rapidly evolve as threat actors find new and innovative methods to gain access to environments across a wide range of vectors. As the industry moves closer to the adoption of a Zero Trust security posture with broad and layered defenses, we remain committed to...
Spam Downpour Drips New IcedID Banking Trojan Variant
Researchers have seen a new variant of the IcedID banking trojan sliding in via two new spam campaigns. Written in English and carrying .ZIP files full of the malware – or links to such ZIP files – the new twist on the old banking trojan is a tweaked downloader, which the threat actors moved from...
Oh FCUK! Fashion Label, Medical Diagnostics Firm Latest REvil Victims
U.K.-based fashion brand French Connection, which advertises under the acronym “FCUK,” confirmed that it has been compromised by ransomware group REvil. Just hours later, Brazilian medical diagnostics firm Grupo Fleury announced it had the same misfortune. The twin attacks reveal shifting...
Critical VMware Carbon Black Bug Allows Auth Bypass
VMware has fixed an uber-severe bug in its Carbon Black App Control AppC management server: A server whose job is to lock down critical systems and servers so they don’t get changed willy-nilly. AppC also ensures that organizations stay in continuous compliance with regulatory mandates. This is a...