Defensive Security Podcast Episode 279

In Episode 279 of the Defensive Security Podcast, Jerry Bell and Andrew Kalat discuss the latest cybersecurity news and issues. Stories include Transportation for London requiring in-person password resets after a security incident, Google’s new ‘air-gapped’ backup service, the impact of a rogue ‘Whois’ server, and the ongoing ramifications of the Moveit breach. The episode also explores workforce challenges in cybersecurity, such as the gap between the number of professionals and the actual needs of organizations, and discusses the trend of just-in-time talent versus long-term training and development.   Links: * https://www.bleepingcomputer.com/news/security/tfl-requires-in-person-password-resets-for-30-000-employees-after-hack/ * https://www.securityweek.com/google-introduces-air-gapped-backup-vault-to-thwart-ransomware/ * https://arstechnica.com/security/2024/09/rogue-whois-server-gives-researcher-superpowers-no-one-should-ever-have/ * https://www.cybersecuritydive.com/news/global-cyber-workforce-flatlines-isc2/726667/ * https://www.cybersecuritydive.com/news/moveit-wisconsin-medicare/726441/ Transcript: Jerry: [00:00:00] Here we go. Today is Sunday, September 15th, 2024. And this is episode 279 of the defensive security podcast. My name is Jerry Bell and joining me today as always is Mr. Andrew Kalat. Andrew: Good evening, Jerry. Happy Sunday to you. Jerry:  Happy Sunday, just a reminder that the thoughts and opinions we express on the show are ours do not represent those of our employers or. Andrew: present, or future. Jerry: for those of us who have employers, that is not that I’m bitter or anything. It’s, Andrew: It’s, I envy your lack of a job. I don’t envy your lack of a paycheck. So that is the conflict. Jerry: It’s very interesting times right now for me. Andrew: Indeed. Jerry: All right. So our first story today comes from bleeping computer. And the title here is TFL, which is transportation for London requires in person, password [00:01:00] resets for 30, 000 employees. So those of you who may not be aware transportation for London had suffered what I guess would has been described as a nebulous security incident. They haven’t really pushed out a lot of information about what happened. They have said that it does not affect customers. But it apparently does impact some back office systems that did take off certain parts of their services offline, like I think. They couldn’t issue refunds. And there were a few other transportation related things that were broken as a result. But I think in the aftermath of trying to make sure that they’ve evicted the bad guy who, by the way, apparently has been arrested. Andrew: That’s rare. Somebody actually got arrested. Jerry: yeah. And not only that, but apparently it was somebody local. Andrew: Oops. Jerry: In in the country which may or may not be associated with an unknown named [00:02:00] threat actor, by the way, that was involved in some other ransomware attacks. Andrew: Kids don’t hack in your own backyard. Jerry: That’s right. Make sure you don’t have extradition treaties with where you’re attacking. So what I thought was most interesting was the, their, the approach here to getting back up and going they, they had disabled. So TFL had disabled the access for all of their employees and the requiring their employees to show up at a designated site to prove their identity in order to regain access. This isn’t the first. Organization that’s done this, but it is something that I suspect a lot of organizations don’t think about the logistics of, in the aftermath of a big hack. And if you’re a large company spread out all over the place,