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Cyberattacks Hit Ukraine and Russia After Kherson Truce Ends
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In Short: Russia and Ukraine reported cyberattacks on their emergency alert apps shortly after a six-day truce in Kherson ended.

Russia and Ukraine reported cyberattacks on their emergency alert apps shortly after a six-day truce in the Kherson region ended on November 1.
Moscow’s Emergencies Ministry said on Telegram that its emergency warnings app was hit by a 'massive cyberattack', leading to the spread of 'false information' about incoming drone attacks.
Both countries’ emergency apps are used to warn people in real time of incoming attacks, and the cyberattacks occurred shortly after the truce ended.
Volodymyr Omeltchenko, a 38-year-old gardener, expressed hope that the truce would allow for some progress before it ended.
The cyberattacks raise fears of renewed fighting and highlight the ongoing hybrid warfare tactics used by Russia, including sabotage and cyberattacks.
Denmark’s Defence Intelligence Service (DDIS) warned that Russia is likely to intensify its hybrid war against the West, including more frequent sabotage and cyberattacks.
European governments are stepping up preparations for possible Russian hybrid attacks, as officials warn that Moscow could increasingly use drones, missiles, sabotage, and cyberattacks to test NATO countries and pressure them over their support for Ukraine.
What this adds
The cyberattacks on the emergency apps are part of a broader pattern of hybrid warfare tactics used by Russia, including sabotage and cyberattacks.
The truce in Kherson was seen as a potential opportunity for both sides to make progress, but its end has raised concerns about renewed conflict.
The cyberattacks on the emergency apps could cause panic and confusion among civilians, complicating any efforts to maintain calm during the truce's end.
What's confirmed
- Russia has said its emergency warnings app came under a “massive cyberattack”, hours after Kyiv’s announcement that Ukraine’s air raid alert app was hacked.
- The announcements from Russia and Ukraine follow the end of a truce between the two countries in a part of the Russian-occupied Kherson region.
What's still developing
- Russia launched a full-scale invasion of Ukraine in 2022.
- Future operations could include destructive cyberattacks capable of disrupting critical societal functions and sabotage attacks with a high risk of casualties, according to the assessment.
- UNITED NATIONS: Russia is intensifying sabotage, cyberattacks and other hybrid attacks across Europe to undermine support for Ukraine, European ministers said, while dismissing concerns that Moscow is capable of launching a direct assault on NATO.
