The Straits Times Latest Microsoft mass hacks highlight challenge for Biden administration The latest hack exploiting flaws in Microsoft Exchange service is believed to have affected at least 30,000 US organisations.PHOTO: AFP PublishedMar 10, 2021, 10:58 am SGT https://str.sg/JjfF They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months. Get unlimited access to all stories at $0.99/month for the first 3 months.