Bleeping Computer.

A new open-source tool named 'Chirp' transmits data, such as text messages, between computers (and smartphones) through different audio tones. [...]

A software developer has been found guilty of sabotaging his ex-employer's systems by running custom malware and installing a "kill switch" after being demoted at the company. [...]

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks. [...]

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains an undocumented "backdoor" that could be leveraged for attacks. [...]

Cybercriminals are sending bogus copyright claims to YouTubers to coerce them into promoting malware and cryptocurrency miners on their videos. [...]

U.S. authorities have seized over $23 million in cryptocurrency linked to the theft of $150 million from a Ripple crypto wallet in January 2024. Investigators believe hackers who breached LastPass in 2022 were behind the attack. [...]

A critical command injection vulnerability impacting the Edimax IC-7100 IP camera is currently being exploited by botnet malware to compromise devices. [...]

A Memphis man was arrested and charged with stealing DVDs and Blu-ray discs of unreleased movies and sharing ripped digital copies online before their release. [...]

The administrators of the Russian Garantex crypto-exchange have been charged in the United States with facilitating money laundering for criminal organizations and violating sanctions. [...]

Japanese telecommunication services provider NTT Communications Corporation (NTT) is warning almost 18,000 corporate customers that their information was compromised during a cybersecurity incident. [...]

Microsoft says a North Korean hacking group tracked as Moonstone Sleet has deployed Qilin ransomware payloads in a limited number of attacks. [...]

​Microsoft has taken down an undisclosed number of GitHub repositories used in a massive malvertising campaign that impacted almost one million devices worldwide. [...]

The Akira ransomware gang was spotted using an unsecured webcam to launch encryption attacks on a victim's network, effectively circumventing Endpoint Detection and Response (EDR), which was blocking the encryptor in Windows. [...]

The Akira ransomware gang was spotted using an unsecured webcam to launch encryption attacks on a victim's network, effectively circumventing Endpoint Detection and Response (EDR), which was blocking the encryptor in Windows. [...]

The U.S. Secret Service has seized the domain of the sanctioned Russian cryptocurrency exchange Garantex in collaboration with the Department of Justice's Criminal Division, the FBI, and Europol. [...]

New York prosecutors say that two people working at a third-party contractor for the StubHub online ticket marketplace made $635,000 after almost 1,000 concert tickets and reselling them online. [...]

A malicious Python Package Index (PyPI)  package named "set-utils" has been stealing Ethereum private keys through intercepted wallet creation functions and exfiltrating them via the Polygon blockchain. [...]

Starting mid-March 2025, Microsoft will start prompting users of its Microsoft 365 apps for Windows to back up their files to OneDrive. [...]

Over 37,000 internet-exposed VMware ESXi instances are vulnerable to CVE-2025-22224, a critical out-of-bounds write flaw that is actively exploited in the wild. [...]

The vCISO Academy is a free learning platform to equip service providers with training needed to build and expand their vCISO offerings. Learn more from Cynomi on how the Academy helps you launch or expand your vCISO services. [...]