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Russia-linked Sandworm APT compromised 11 Ukrainian telecommunications providers

Security Affairs

Russia-linked APT group Sandworm has hacked eleven telecommunication service providers in Ukraine between since May 2023. According to public sources, the threat actors targeted ICS of at least 11 Ukrainian telecommunications providers leading to the disruption of their services. ” reads the advisory.

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SFO discloses data breach following the hack of 2 of its websites

Security Affairs

San Francisco International Airport (SFO) disclosed a data breach, its websites SFOConnect.com and SFOConstruction.com were hacked last month. The SFO ITT urges anyone who even visited either website using the Internet Explorer web browser to change the device’s password. SecurityAffairs – hacking, data breach).

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Russia-linked APT Sandworm was inside Ukraine telecoms giant Kyivstar for months

Security Affairs

The Sandworm group (aka BlackEnergy , UAC-0082 , Iron Viking , Voodoo Bear , and TeleBots ) has been active since 2000, it operates under the control of Unit 74455 of the Russian GRU’s Main Center for Special Technologies (GTsST). All mobile communications and internet access were temporarily interrupted.

Mobile 91
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3.5m IP cameras exposed, with US in the lead

Security Affairs

The number of internet-facing cameras in the world is growing exponentially. Businesses and homeowners increasingly rely on internet protocol (IP) cameras for surveillance. New research by Cybernews shows an exponential rise in the uptake of internet-facing cameras. Surge in internet-facing cameras.

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Kyivstar, Ukraine’s largest mobile carrier brought down by a cyber attack

Security Affairs

The Ukrainian telecommunications company provides communication services and data transmission based on a broad range of fixed and mobile technologies, including 4G (LTE) in Ukraine. The Kyivstar mobile network serves about 26 million mobile customers and more than 1 million broadband fixed internet customers in the country.

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Russian Sandworm disrupts power in Ukraine with a new OT attack

Security Affairs

Mandiant researchers reported that Russia-linked APT group Sandworm employed new operational technology (OT) attacks that caused power outages while the Russian army was conducting mass missile strikes on critical infrastructure in Ukraine in October. ” continues the report.

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Hundreds of network operators’ credentials found circulating in Dark Web

Security Affairs

Additional information about the investigation conducted by Resecurity are available here : [link] Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, Dark web)