Breach

ZDNet reports that numerous organizations are being targeted with a new callback phishing campaign spoofing cybersecurity companies in an effort to gain network access.

Malicious actors have been targeting Azure virtual machines and the GitHub Actions platform to facilitate cloud-based cryptocurrency mining and easily earn profits, The Hacker News reports.

More than 15,000 patients at Texas-based CHRISTUS Spohn Health System may have had their personal information compromised as a result of a May data breach, according to KIII-TV.

Associated Eye Care Partners in Montana has begun notifying patients regarding a potential compromise of personal data following the widespread Netgain ransomware attack in 2020, which has impacted data from more than 1 million patients, reports SecurityWeek.

VentureBeat reports that Disneyland had its Facebook and Instagram accounts defaced with homophobic and racist posts by a threat actor using the alias "David Do," who appears to have been mulling revenge on Disneyland after a negative experience at the amusement park.

Twenty-three million users of the comic and manga reading platform Mangatoon had their data stolen by the threat actor dubbed "pompompurin" from a vulnerable Elasticsearch server in May, reports BleepingComputer.

CyberScoop reports that the U.S. Congress' web domain has been hit with a distributed denial-of-service attack by the pro-Russian Killnet hacking operation, resulting in temporary disruption.

Threatpost reports that malicious actors could easily exploit a vulnerability in the ExpressLRS protocol for radio-controlled aircraft to achieve remote takeovers.