This is a really good example of why, if you have something important to your organisation on the Internet, you need to really be doing defence in depth, to either reduce the risk of compromise, and/or increase your chance of noticing when you're attacked and reacting accordingly.
So things like IDS (network and host), perhaps looking at adding a WAF to catch basic attacks, shipping all your logs off your front end servers so they can't be easily destroyed by attackers etc.
This kind of disclosure--> attack timeline now looks to be the norm, so this will become a theme and companies are either going to have to spend more on defense, or spend more on incident clean-up and then spend more on defense....
So things like IDS (network and host), perhaps looking at adding a WAF to catch basic attacks, shipping all your logs off your front end servers so they can't be easily destroyed by attackers etc.
This kind of disclosure--> attack timeline now looks to be the norm, so this will become a theme and companies are either going to have to spend more on defense, or spend more on incident clean-up and then spend more on defense....