1. Presuming you have been infringed:
Lesson: 100 percent prevention from breaches is impossible
Today’s time beckons CISO’s and COO’s to have a forward insight and understand that they cannot make their networks cent percent secure. Instead they can work on a more dynamic approach to spot intrusions and quickly respond to the same.

2. Be wary of Foreign Intelligence Agencies:
Lesson: Take extreme precautionary measures from foreign security agencies
It is the foreign intelligence agencies that pose a major threat to an organization’s highly critical data. These agencies with an ability to launch highly sophisticated operations have expertise in breaching an enterprise’s security and using the information against them during negotiations.

3. Take the hackers hand-on:
Lesson: Imply counter-intelligence.
When you accept that the attackers have already breached your network there arises a need to counter attack them. This can be achieved by posting decoy documents or fake reports on the breached network to fool the attackers.