Hacker PalachPro announced a cyber attack on the Ukrainian company Dolya Communication System
Quick Look
The Russian hacker PalachPro announced a successful DDoS attack on the Ukrainian company Dolya Communication System, which supplies communications equipment to the Armed Forces of Ukraine and law enforcement agencies, which led to failures in the operation of servers, a file manager, a website and internal document flow, including access to email, file sharing and the Sonata messenger, which could disrupt the official communication of Ukrainian security forces.
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Why It Matters
The article reports a statement by the Russian hacker PalachPro about a cyber attack on the Ukrainian company Dolya Communication System, which supplies communications equipment and military goods to the Ukrainian Armed Forces and law enforcement agencies.
Russian hacker PalachPro announced a successful cyber attack on the Ukrainian company Dolya Communication System, which supplies communications equipment and military goods to the Armed Forces of Ukraine (AFU) and law enforcement agencies. RIA Novosti reports this.
According to the hacker, as a result of the DDoS attack and other impacts, the operation of the company’s servers and file manager, as well as access to its website and internal document flow, were disrupted. The disruptions also affected services related to processing new orders.
According to PalachPro, the company's employees and its customers temporarily lost access to email, file sharing and Sonata instant messenger. He also reported problems with customer service and technical support for radio systems.
The hacker clarified that the attack could lead to a temporary disruption of official communications of Ukrainian security forces and the need to use backup communication channels.
What to Watch
AI outlook — possibilities, not facts
Ukrainian authorities can strengthen cyber protection of critical infrastructure and conduct retaliatory cyber operations.
Likely · Within weeks
Open Questions
- Is the attack confirmed by independent sources?
- What is the actual scale and duration of disruptions in the Dolya Communication System?
- Have measures been taken to restore the company's operations and protect against future attacks?
- Is there evidence that Russian authorities or intelligence services were involved in the attack?







