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A relatively new crypto-mining malware that surfaced last year and infected thousands of Microsoft SQL Server (MSSQL) databases has now been linked to a small software development company based in Iran. The attribution was made possible due to an operational security oversight, said researchers from cybersecurity firm Sophos, that led to the company's name inadvertently making its way into the cryptominer code. First documented by Chinese tech giant Tencent last September,  MrbMiner  was found to target internet-facing MSSQL servers with the goal of installing a cryptominer, which hijacks the processing power of the systems to mine Monero and funnel them into accounts controlled by the attackers. The name "MrbMiner" comes after one of the domains used by the group to host their malicious mining software. "In many ways, MrbMiner's operations appear typical of most cryptominer attacks we've seen targeting internet-facing servers,"  said  Gabor Szappa...

Microsoft on Wednesday shared more specifics about the tactics, techniques, and procedures (TTPs) adopted by the attackers behind the SolarWinds hack to stay under the radar and avoid detection, as cybersecurity companies work towards getting a "clearer picture" of one of the most sophisticated attacks in recent history. Calling the threat actor "skillful and methodic operators who follow operations security (OpSec) best practices," the company said the attackers went out of their way to ensure that the initial backdoor ( Sunburst  aka Solorigate) and the post-compromise implants ( Teardrop  and  Raindrop ) are separated as much as possible so as to hinder efforts to spot their malicious activity. "The attackers behind Solorigate are skilled campaign operators who carefully planned and executed the attack, remaining elusive while maintaining persistence," researchers from Microsoft 365 Defender Research Team, Microsoft Threat Intelligence Center (MSTIC)...

When you are a startup, there are umpteen things that demand your attention. You must give your hundred percent (probably even more!) to work effectively and efficiently with the limited resources. Understandably, the  application security importance  may be pushed at the bottom of your things-to-do list. One other reason to ignore web application protectioncould be your belief that only large enterprises are prone to data breaches, and your startup is hardly noticeable to become a target. Well, these eye-opening  statistics  prove otherwise. 43% of security attacks target small businesses New small businesses witnessed a 424% rise in security breaches in 2019 60% of small businesses close within six months of cyberattacks SMEs can lose more than $2.2 million a year to cyberattacks How Can Cyber Breaches Impact Your Startup? Unless you belong to the category of data security startups ,  which are thoroughly familiar with the importance of a secure web...

Is Managing Customer Logins and Data Giving You Headaches? You're Not Alone! Today, we all expect super-fast, secure, and personalized online experiences. But let's be honest, we're also more careful about how our data is used. If something feels off, trust can vanish in an instant. Add to that the lightning-fast changes AI is bringing to everything from how we log in to spotting online fraud, and it's a whole new ball game! If you're dealing with logins, data privacy, bringing new users on board, or building digital trust, this webinar is for you . Join us for " Navigating Customer Identity in the AI Era ," where we'll dive into the Auth0 2025 Customer Identity Trends Report . We'll show you what's working, what's not, and how to tweak your strategy for the year ahead. In just one session, you'll get practical answers to real-world challenges like: How AI is changing what users expect – and where they're starting to push ba...

A new large-scale phishing campaign targeting global organizations has been found to bypass Microsoft Office 365 Advanced Threat Protection (ATP) and steal credentials belonging to over a thousand corporate employees. The cyber offensive is said to have originated in August last year, with the attacks aimed specifically at energy and construction companies, said researchers from Check Point Research today in a joint analysis in partnership with industrial cybersecurity firm Otorio. Although phishing campaigns engineered for credential theft are among the most prevalent reasons for data breaches, what makes this operation stand out is an operational security failure that led to the attackers unintentionally exposing the credentials they had stolen to the public Internet. "With a simple Google search, anyone could have found the password to one of the compromised, stolen email addresses: a gift to every opportunistic attacker," the researchers said . The attack chain comm...

In January 2019, a  critical flaw  was reported in Apple's FaceTime group chats feature that made it possible for users to initiate a FaceTime video call and eavesdrop on targets by adding their own number as a third person in a group chat even before the person on the other end accepted the incoming call. The vulnerability was deemed so severe that the iPhone maker removed the FaceTime group chats feature altogether before the issue was resolved in a subsequent iOS update. Since then, a number of similar shortcomings have been discovered in multiple video chat apps such as Signal, JioChat, Mocha, Google Duo, and Facebook Messenger — all thanks to the work of Google Project Zero researcher Natalie Silvanovich. "While [the Group FaceTime] bug was soon fixed, the fact that such a serious and easy to reach vulnerability had occurred due to a logic bug in a calling state machine — an attack scenario I had never seen considered on any platform — made me wonder whether other sta...

Malwarebytes on Tuesday said it was breached by the same group who broke into SolarWinds to access some of its internal emails, making it the fourth major cybersecurity vendor to be targeted after  FireEye ,  Microsoft , and  CrowdStrike . The company said its intrusion was not the result of a SolarWinds compromise, but rather due to a separate initial access vector that works by "abusing applications with privileged access to Microsoft Office 365 and Azure environments." The discovery was made after Microsoft notified Malwarebytes of suspicious activity from a dormant email protection app within its  Office 365 tenant  on December 15, following which it performed a detailed investigation into the incident. "While Malwarebytes does not use SolarWinds, we, like many other companies were recently targeted by the same threat actor," the company's CEO Marcin Kleczynski  said  in a post. "We found no evidence of unauthorized access or compromise in any...

Cybersecurity researchers have unearthed a fourth new malware strain—designed to spread the malware onto other computers in victims' networks—which was deployed as part of the  SolarWinds supply chain attack  disclosed late last year. Dubbed "Raindrop" by Broadcom-owned Symantec, the malware joins the likes of other malicious implants such as  Sunspot , Sunburst (or Solorigate), and Teardrop that were stealthily delivered to enterprise networks. The latest finding comes amid a continued probe into the breach, suspected to be of  Russian origin , that has claimed a number of U.S. government agencies and private sector companies. "The discovery of Raindrop is a significant step in our investigation of the SolarWinds attacks as it provides further insights into post-compromise activity at organizations of interest to the attackers," Symantec researchers  said . The cybersecurity firm said it discovered only four samples of Raindrop to date that we...