CSPM 2.3.3 cant communicate with 4210 sensor version 3.1(2)S23. If I try to use "Update Sensor/Signature Wizard Query Sensor " the response is the same, a problem with sensor version.
The only way is to use Cisco IDS Event Viewer but I cant see very good the alarms.
So, after all these my problem is to block SYN Attack with IDS. With the old version for sensor (without IDS Manager ) everything was perfect but the block box for this type of attack was inoperable. In this case I made an upgrade for sensor to 3.1(2)S23 but in this case is the problem with communication.
What do you think, which is the best solution for blocking Syn Attack and to see many alarms (ISP) .
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...