Latest Cybersecurity News and Articles

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Hacktivists Exploits WinRAR Vulnerability in Attacks Against Russia and Belarus

A hacktivist group known as Head Mare has been linked to cyber attacks that exclusively target organizations located in Russia and Belarus. "Head Mare uses more up-to-date methods for obtaining initial access," Kaspersky said in a Monday analysis of the group's tactics and tools. "For instance, the attackers took advantage of the relatively recent CVE-2023-38831 vulnerability in WinRAR, which

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Canonical Addresses Critical Linux Kernel AWS Vulnerabilities with New Patches

Security researchers have identified six vulnerabilities, including a race condition in the Bluetooth RFCOMM protocol driver that can crash the system, a race condition in the Bluetooth subsystem, and a double-free error in the net/mlx5e module.

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New Rust-Based Ransomware Cicada3301 Targets Windows and Linux Systems

Cybersecurity researchers have unpacked the inner workings of a new ransomware variant called Cicada3301 that shares similarities with the now-defunct BlackCat (aka ALPHV) operation. "It appears that Cicada3301 ransomware primarily targets small to medium-sized businesses (SMBs), likely through opportunistic attacks that exploit vulnerabilities as the initial access vector," cybersecurity

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VMware ESXi flaw leveraged by BlackByte ransomware

Recent investigations reveal that the BlackByte ransomware group is deploying techniques that vary from its typical methods.

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Researchers Link ManticoraLoader Malware to Ares Malware Developer

Researchers have traced the new ManticoraLoader malware-as-a-service (MaaS) to the cybercriminal group 'DarkBLUP,' previously associated with distributing AresLoader and AiDLocker ransomware from the DeadXInject group.

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Researchers Find SQL Injection Flaw to Bypass Airport TSA Security Checks

Security researchers discovered a SQL injection vulnerability in FlyCASS, a third-party web service used by airlines to manage the Known Crewmember (KCM) program and the Cockpit Access Security System (CASS).

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Rocinante Trojan Poses as Banking Apps to Steal Sensitive Data from Brazilian Android Users

Mobile users in Brazil are the target of a new malware campaign that delivers a new Android banking trojan named Rocinante. "This malware family is capable of performing keylogging using the Accessibility Service, and is also able to steal PII from its victims using phishing screens posing as different banks," Dutch security company ThreatFabric said. "Finally, it can use all this exfiltrated

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North Korea-linked APT Citrine Sleet Exploit Chrome Zero-Day to Deliver FudModule Rootkit

A North Korean APT used a Google Chrome zero-day flaw, CVE-2024-7971, to deploy the FudModule rootkit. Microsoft researchers linked these attacks to Citrine Sleet (AppleJeus, Labyrinth Chollima, UNC4736, or Hidden Cobra) with medium confidence.

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Roblox Developers Under Attack by New Malicious NPM Campaign

Roblox developers are being targeted by a new malicious npm campaign. Cybercriminals have created fake Roblox npm packages with the aim of deploying a remote access trojan called Quasar.

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Novel Attack on Windows Spotted in Chinese Phishing Campaign

The malicious DLL implant for the Cobalt Strike attack toolkit gets injected into the Windows binary "runonce.exe," giving total control to the attackers. The campaign further deploys various malicious tools for reconnaissance and data exfiltration.

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Secrets Exposed: Why Your CISO Should Worry About Slack

In the digital realm, secrets (API keys, private keys, username and password combos, etc.) are the keys to the kingdom. But what if those keys were accidentally left out in the open in the very tools we use to collaborate every day? A Single Secret Can Wreak Havoc Imagine this: It's a typical Tuesday in June 2024. Your dev team is knee-deep in sprints, Jira tickets are flying, and Slack is

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New Flaws in Microsoft macOS Apps Could Allow Hackers to Gain Unrestricted Access

Eight vulnerabilities have been uncovered in Microsoft applications for macOS that an adversary could exploit to gain elevated privileges or access sensitive data by circumventing the operating system's permissions-based model, which revolves around the Transparency, Consent, and Control (TCC) framework. "If successful, the adversary could gain any privileges already granted to the affected

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Ex-Engineer Charged in Missouri for Failed $750,000 Bitcoin Extortion Attempt

A 57-year-old man from the U.S. state of Missouri has been arrested in connection with a failed data extortion campaign that targeted his former employer. Daniel Rhyne of Kansas City, Missouri, has been charged with one count of extortion in relation to a threat to cause damage to a protected computer, one count of intentional damage to a protected computer, and one count of wire fraud. He was

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Owners of 1-Time Passcode Theft Service Plead Guilty

Three men in the United Kingdom have pleaded guilty to operating otp[.]agency, a once popular online service that helped attackers intercept the one-time passcodes (OTPs) that many websites require as a second authentication factor in addition to passwords. Launched in November 2019, OTP Agency was a service for intercepting one-time passwords needed to log in to various websites. Scammers would enter the target’s phone number and name, and the service would initiate an automated phone call to the target that alerts them about unauthorized activity on their account.

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RansomHub Ransomware Group Targets 210 Victims Across Critical Sectors

Threat actors linked to the RansomHub ransomware group encrypted and exfiltrated data from at least 210 victims since its inception in February 2024, the U.S. government said. The victims span various sectors, including water and wastewater, information technology, government services and facilities, healthcare and public health, emergency services, food and agriculture, financial services,

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A Macro Look at the Most Pressing Cybersecurity Risks

A Forescout report highlighted a 43% increase in published vulnerabilities, with 23,668 reported in H1 2024. Ransomware attacks also rose by 6%, totaling 3,085 incidents, with the U.S. being the most targeted country.

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A New Variant of Cicada Ransomware Targets VMware ESXi Systems

The group behind Cicada3301 has been recruiting affiliates on cybercrime forums since June. It is speculated that Cicada3301 could be related to the now-defunct ALPHV group, as both ransomware share similarities.

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87% of executives are concerned about bot attacks and AI fraud

A recent cybersecurity report found that 98% of organizations attacked by bots in the past year lost revenue as a result.

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Microsoft vulnerability that could enable data theft is now patched

Security leaders discuss a vulnerability in Microsoft 365 Copilot that was recently patched. 

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Uniqkey Raises $5.92M in Funding

Backers included BackingMinds, in combination with industry veterans such as Jesper Zerlang (ex-CEO of Logpoint), Lars Ankjer, Otto Krabbe, Rolf Bladt, and several angels and key employees.