📛 #CISAgov warning should not come as a surprise because:
⚠️900 #PulseSecure VPN servers data leaked recently.
⚠️#MicrosoftExchange server exploited in March 2020.
⚠️Hackers stole 6TB of data from #CitrixVPN in 2019.
#CitrixVPN #MicrosoftExchange #pulsesecure #CISAgov