[Security Service of Ukraine](https://ssu.gov.ua/) (SBU) [indicates](https://ssu.gov.ua/novany/kiberfakhivtsi-sbu-zlockuvaly-postavky-komplektuiuchakh-dlia-partii-rosiiskykh-shakhediv-i-krilatykh-li-vitiuk) that the efforts of its cyber specialists translate into measurable effects in obstructing Russia's activities. [Ilja Witiuk](https://cyberdefence24.pl/armia-i-service/Ukraine-fight-to-head-target-operation-special), head of the SBU cybersecurity department, in a tv interview to 1 of the local stations discussed the service's fresh achievements. We are talking about, among another things, efforts to**block the supply of components to [Russian weapons](https://cyberdefence24.pl/armia-i-services/Russian-racquets-Ukraine-we took over-documentations)**.
