Reactive virtual security appliances
Methods and systems for monitoring network activity. Various embodiments may deploy virtual security appliances to a certain location or with a specific configuration based on data regarding previous attacks and attacker activity. Accordingly, the deployed virtual security appliance(s) are better suited to gather more useful behavior regarding threat actor behavior and attacks.
1. A method for monitoring network activity, the method comprising:
deploying at least a first virtual security appliance to a location on a network;
receiving data regarding an attack on at least the first virtual security appliance, wherein the received data regarding the attack comprises at least one targeted port of the first virtual security appliance;
determining at least one protocol targeted in the attack based on the at least one targeted port of the first virtual security appliance;
deploying at least one subsequent virtual security appliance to a network location in response to the attack;
opening the port that was targeted in the attack on the first virtual security appliance on the at least one subsequent virtual security appliance to elicit an attack on the subsequent virtual security appliance; and
enabling the first security appliance to communicate using the at least one protocol targeted in the attack.
2. The method of claim 1 , wherein the at least one subsequent virtual security appliance is deployed to a network location calculated to receive an attack based on at least the attack on the first virtual security appliance.
3. The method of claim 1 , further comprising tailoring at least one feature of the at least one subsequent virtual security appliance in response to the attack on at least the first virtual security appliance.
4. The method of claim 3 , wherein tailoring the at least one feature is based on at least one of targeted ports, targeted services, user agent strings, specific vulnerabilities of the first virtual security appliance, specific versions of services known to be vulnerable on the first virtual security appliance, and geography of the attack on the first virtual security appliance.
5. The method of claim 3 , wherein tailoring the at least one feature includes simulating at least one service via the at least one subsequent virtual security appliance.
6. The method of claim 1 , further comprising:
receiving data regarding an attack on the at least one subsequent virtual security appliance; and
deploying an additional virtual security appliance to a network location in response to the attack on the at least one subsequent virtual security appliance.
7. A system for monitoring network activity, the system comprising:
a processing device; and
memory, wherein the processing device is configured to execute instructions stored on the memory to:
deploy a first virtual security appliance to a location on a network;
receive data regarding an attack on at least the first virtual security appliance, wherein the received data regarding the attack comprises at least one targeted port of the first virtual security appliance;
determine at least one protocol targeted in the attack based on the at least one targeted port of the first virtual security appliance;
deploy at least one subsequent virtual security appliance to a network location in response to the attack on at least the first virtual security appliance;
open the port that was targeted in the attack on the first virtual security appliance on the at least one subsequent virtual security appliance to elicit an attack on the subsequent virtual security appliance; and
enable the first security appliance to communicate using the at least one protocol targeted in the attack.
8. The system of claim 7 , wherein the at least one subsequent virtual security appliance is deployed to a network location calculated to receive an attack based on the attack on at least the first virtual security appliance.
9. The system of claim 7 , wherein the processing device is configured to receive data regarding at least one previous attack on at least one other virtual security appliance, and further configured to deploy the at least one subsequent virtual security appliance based on the data regarding the at least one previous attack on the at least one other virtual security appliance.
10. The system of claim 7 , wherein the processing device is further configured to tailor at least one feature of the at least one subsequent virtual security appliance in response to the attack on at least the first virtual security appliance.
11. The system of claim 10 , wherein tailoring the at least one feature is based on at least one of targeted ports, targeted services, user agent strings, specific vulnerabilities of the first virtual security appliance, specific versions of services known to be vulnerable on the first virtual security appliance, and geography of the attack on the first virtual security appliance.
12. The system of claim 10 , wherein tailoring the at least one feature includes simulating at least one service via the at least one subsequent virtual security appliance.
13. The system of claim 10 , wherein the processing device is further configured to:
receive data regarding an attack on the at least one subsequent virtual security appliance; and
deploy an additional virtual security appliance to a network location in response to the attack on the at least one subsequent virtual security appliance.
14. A method for monitoring network activity, the method comprising:
deploying a first virtual security appliance to a location on a network;
receiving data regarding an attack on the first virtual security appliance, wherein the received data regarding the attack comprises at least one targeted port of the first virtual security appliance;
determining, based on the at least one targeted port, at least one protocol targeted in the attack; and
tailoring at least one of which ports are open on the first virtual security appliance and which protocols are used by the first virtual security appliance based on the data regarding the attack on the first virtual security appliance and the determined protocol targeted in the attack.
15. The method of claim 14 , wherein tailoring the at least one feature includes deploying the virtual security appliance to a network location calculated to receive an attack.
16. The method of claim 14 , wherein tailoring the at least one feature is based on at least one of targeted ports, targeted services, user agent strings, specific vulnerabilities of the first virtual security appliance, specific versions of services known to be vulnerable on the first virtual security appliance, and geography of the attack on the first virtual security appliance.
17. The method of claim 14 , wherein tailoring the at least one feature includes simulating at least one service via the first virtual security appliance.
18. The method of claim 14 , further comprising:
receiving data regarding a second attack on the tailored virtual security appliance; and
tailoring at least one feature of the virtual security appliance in response to the second attack.
19. The method of claim 14 , further comprising deploying at least one subsequent virtual security appliance to a network location calculated to receive an attack.