There may not be much you can do about the SolarWinds vulnerability or others like it. Microsoft released guidance for how organizations can bolster security to attempt to avoid these attacks, and said that it has not identified any Microsoft product vulnerabilities. The attackers executed their intrusion through malicious code in an IT product called SolarWinds, which allowed them to access the network and break into Microsoft's email client.
Keep hackers out of your Microsoft 365 account with these tips.Įarlier this year, news broke that foreign hackers had for months been secretly monitoring email accounts and communications between US government officials in charge of identifying foreign threats to national security.