Author Archives: Onsite Computing, Inc.

Chinese Threat Group ‘Jewelbug’ Quietly Infiltrated Russian IT Network for Months

A threat actor with ties to China has been attributed to a five-month-long intrusion targeting a Russian IT service provider, marking the hacking group’s expansion to the country beyond Southeast Asia and South America. The activity, which took place from January to May 2025, has been attributed by Broadcom-owned Symantec to a threat actor it […]

F5 Breach Exposes BIG-IP Source Code — Nation-State Hackers Behind Massive Intrusion

U.S. cybersecurity company F5 on Wednesday disclosed that unidentified threat actors broke into its systems and stole files containing some of BIG-IP’s source code and information related to undisclosed vulnerabilities in the product. It attributed the activity to a “highly sophisticated nation-state threat actor,” adding the adversary maintained long-term, persistent access to its network. The […]

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