Iranian hackers broke into the IT systems of many colleges in Israel, collected a lot of data, some of it private, and boasted about it on social media. The hackers are members of the Nemesis Kitten group, which is sometimes designated as DEV-0270 and is a subgroup of the Iranian threat actor Phosphorus.
A security researcher contacted the National Cyber System already in the second half of last year and reported the hack. Despite this, nothing was done in the national cyber system and in the Rushim company to correct it or publish it.