Reactive virtual security appliances
View Patent ↗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 simulating a service to a location on a network corresponding to a physical location;
receiving data regarding an attack on the first virtual security appliance, wherein the attack targets the simulated service;
deploying at least one subsequent virtual security appliance simulating the targeted service to the location on the network corresponding to the physical location in response to the attack; and
alerting a user of the targeted service in the physical location about the attack on the first virtual security appliance targeting the service, wherein the user is alerted about the attack based on the user being in the physical location of the attack and based on the user using the targeted service.
2. 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 the first virtual security appliance.
3. The method of claim 2 , 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, and specific versions of services known to be vulnerable on the first virtual security appliance.
4. 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 the location on the network corresponding to the physical location in response to the attack on the at least one subsequent virtual security appliance.
5. 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 simulating a service to a location on a network corresponding to a physical location;
receive data regarding an attack on the first virtual security appliance, wherein the attack targets the simulated service;
deploy at least one subsequent virtual security appliance simulating the targeted service to the location on the network corresponding to the physical location in response to the attack on the first virtual security appliance; and
alert a user of the targeted service in the physical location about the attack on the first virtual security appliance targeting the service, wherein the user is alerted about the attack based on the user being in the physical location of the attack and based on the user using the targeted service.
6. The system of claim 5 , 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.
7. The system of claim 5 , 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 the first virtual security appliance.
8. The system of claim 7 , 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, and specific versions of services known to be vulnerable on the first virtual security appliance.
9. The system of claim 7 , 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 the location on the network corresponding to the physical location in response to the attack on the at least one subsequent virtual security appliance.
10. A method for monitoring network activity, the method comprising:
deploying a first virtual security appliance simulating a service to a first location on a network corresponding to a first physical location;
receiving data regarding an attack on the first virtual security appliance, wherein the attack targets the simulated service;
alerting a user of the targeted service in the first physical location about the attack on the first virtual security appliance targeting the service, wherein the user is alerted about the attack based on the user being in the first physical location of the attack and based on the user using the targeted service; and
redeploying the first virtual security appliance to a second location on the network corresponding to a second physical location based on the data regarding the attack on the first virtual security appliance.
11. The method of claim 10 , further comprising tailoring at least one feature of the first virtual security appliance based on the data regarding the attack on-the first virtual security appliance, 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, and specific versions of services known to be vulnerable on the first virtual security appliance.
12. The method of claim 11 , further comprising:
receiving data regarding a second attack on the tailored first virtual security appliance; and
tailoring at least one feature of the tailored first virtual security appliance in response to the second attack.
13. The method of claim 11 , further comprising deploying at least one subsequent virtual security appliance to the second location on the network corresponding to the second physical location calculated to receive an attack.