Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2021/02/another-solarwinds-orion-hack.html
At the same time the Russians were using a backdoored SolarWinds update to attack networks worldwide, another threat actor — believed to be Chinese in origin — was using an already existing vulnerability in Orion to penetrate networks:
Two people briefed on the case said FBI investigators recently found that the National Finance Center, a federal payroll agency inside the U.S. Department of Agriculture, was among the affected organizations, raising fears that data on thousands of government employees may have been compromised.
Reuters was not able to establish how many organizations were compromised by the suspected Chinese operation. The sources, who spoke on condition of anonymity to discuss ongoing investigations, said the attackers used computer infrastructure and hacking tools previously deployed by state-backed Chinese cyberspies.
While the alleged Russian hackers penetrated deep into SolarWinds network and hid a “back door” in Orion software updates which were then sent to customers, the suspected Chinese group exploited a separate bug in Orion’s code to help spread across networks they had already compromised, the sources said.Trending
Two takeaways: One, we are learning about a lot of supply-chain attacks right now. Two, SolarWinds’ terrible security is the result of a conscious business decision to reduce costs in the name of short-term profits. Economist Matt Stoller writes about this:
These private equity-owned software firms torture professionals with bad user experiences and shitty customer support in everything from yoga studio software to car dealer IT to the nightmarish ‘core’ software that runs small banks and credit unions, as close as one gets to automating Office Space. But they also degrade product quality by firing or disrespecting good workers, under-investing in good security practices, or sending work abroad and paying badly, meaning their products are more prone to espionage. In other words, the same sloppy and corrupt practices that allowed this massive cybersecurity hack made Bravo a billionaire. In a sense, this hack, and many more like it, will continue to happen, as long as men like Bravo get rich creating security vulnerabilities for bad actors to exploit.
SolarWinds increased its profits by increasing its cybersecurity risk, and then transferred that risk to its customers without their knowledge or consent.