newsukraine.rbc.ua - Cyber specialists from Ukraine's Defense Intelligence (HUR) have carried out a large-scale special operation targeting the occupation authorities in Crimea.
According to a Ukrainian intelligence source speaking to RBC-Ukraine, the operation lasted several days.
A powerful DDoS attack effectively paralyzed the information systems and network infrastructure in Crimea.
While the Russian occupiers were scrambling to identify the cause of the government systems' failure, HUR cyber experts infiltrated the electronic accounts of the leadership of the occupation administration in temporarily occupied Crimea. They gained access to the following digital resources:
A volunteer-run network of service centers halts custom firmware updates for DJI drones following a cyber attack.
Can a cyber operation have an impact on drone warfare? Recent developments in Russia offer an example of how this can happen in a not-so-obvious way.
On Friday, a volunteer group Russian Hackers for the Front (“Русские Хакеры – Фронту”, RH) known for building a customized firmware for DJI drones reported a cyber attack that affected its servers and end-point devices (terminals). While recovering from the attack, RH instructed hundreds of service centers to stop using its terminals until further notice, thus pausing a wide operation of weaponizing commercial drones.
Although details are scanty, this is a rare publicly reported cyber attack that affects drones warfare and might have militarily significant consequences.
In this post I will summarize what is known about the attack and provide additional information about the impact and who might be behind it.
The group, known as the Holy League, is said to be made up of around 90 hacktivist collectives united by opposition to Western liberal values
Ce rapport présente sous la forme d’une synthèse les principaux modes opératoires informationnels observés depuis trois ans, dont la majeure partie est apparue en corollaire de la guerre d’agression menée par la Russie en Ukraine.
Google Threat Intelligence Group (GTIG) has observed increasing efforts from several Russia state-aligned threat actors to compromise Signal Messenger accounts used by individuals of interest to Russia's intelligence services. While this emerging operational interest has likely been sparked by wartime demands to gain access to sensitive government and military communications in the context of Russia's re-invasion of Ukraine, we anticipate the tactics and methods used to target Signal will grow in prevalence in the near-term and proliferate to additional threat actors and regions outside the Ukrainian theater of war.
The ZDI team offers an analysis of how CVE-2025-0411, a zero-day vulnerability in 7-Zip was actively exploited to target Ukrainian organizations through spear-phishing and homoglyph attacks.
How Russian propaganda challenges Switzerland's neutrality, using disinformation to sway public opinion in the Ukraine war.
Russian internet service provider Nodex confirmed on Tuesday that its network was
"All the Justice Ministry's data has been saved. Recovery is underway," Deputy PM and Justice Minister Olha Stefanishyna said.
Ukrainian hackers carried out a cyberattack that took down online broadcasts of Russian state television and radio channels on Monday, according to an official in Kyiv with knowledge of the operation.
#A #Dmitry #Emerging #Europe #Infrastructure #Markets #Media #Peskov #Putin #Radio #Russia #Ukraine #Vladimir #business #cybersecni #cybersecurity #politics #technology
Specialists with the Ukrainian Defense Ministry's Main Intelligence Directorate (HUR) carried out a cyberattack on the websites of Russian government agencies and Russian airports on "Russia Day," with a number of flights being delayed. — Ukrinform.
Russia, which hasn’t been invited to the summit, has repeatedly called it “meaningless and harmful.” Swiss officials did not provide more details about the reported cyberattacks.
FortiGuard Labs has recently identified a sophisticated cyberattack involving an Excel file embedded with a VBA macro designed to deploy a DLL file. Learn more.
Hackers are utilizing code from a Python clone of Microsoft's venerable Minesweeper game to hide malicious scripts in attacks on European and US financial organizations.
Russian military intelligence, the G.R.U., is behind arson attacks aimed at undermining support for Ukraine’s war effort, security officials say.
Cyber Army of Russia Reborn, a group with ties to the Kremlin’s Sandworm unit, is crossing lines even that notorious cyberwarfare unit wouldn’t dare to.
The foreign hackers had stolen data from Russian military firms and hacked cameras to spy on troops.
G7 is drafting a workaround to use frozen assets to rebuild Ukraine.
NoName057(16) relies heavily on HTTPS application-layer DDoS attacks, with many attacks repeatedly sourced from the same attack harness, networks, and targeting similar countries and industries.
