With regard to failures of intelligence not being "new news" it was reported in the BBC (& other sources) in April 2024 that
The Israeli military's intelligence chief has resigned, saying he took responsibility for the failures before Hamas's attack on Israel on 7 October.
He acknowledged in a letter that his intelligence directorate "did not live up to the task we were entrusted with".
He is the first senior figure to step down over the attack, which was the deadliest in Israel's history.
Israeli military and intelligence officials missed or ignored multiple warnings before hundreds of Hamas gunmen breached the Gaza border fence that day and attacked nearby Israeli communities, military bases and a music festival.
About 1,200 Israelis and foreigners - mostly civilians - were killed and 253 others were taken back to Gaza as hostages, according to Israeli tallies.
Israel responded by launching its most intense ever war in Gaza with the aims of destroying Hamas and freeing the hostages.
www.bbc.co.uk/news/world-middle-east-68873227