Veronika Klauzova

Member Since: Oct 20, 2013

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Veronika Klauzova commented on Difference between Signatures and Rules in FireSIGHT System / 3D System 2 weeks ago

Adding some additional resource of signature explanation: https://www.snort.org/faq/what-is-a-...

Veronika Klauzova commented on Difference between Signatures and Rules in FireSIGHT System / 3D System 2 weeks ago

Dear Sean, Firepower/IPS rules are in other words signatures or patterns based on which we try to...

Veronika Klauzova commented on Error in uploading Sourcefire_Snort_Engine_Upgrade-1650-vrt.sh file to the Cisco firepower management center 6.2 in Intrusion Prevention Systems/IDS 4 weeks ago

Hello, SEU (Snort/Sourcefire Engine Update) file is for 4.X software versions. If you are using 5....

Veronika Klauzova commented on FMC Syslog Alerts Add multiple servers in FireSIGHT System / 3D System 4 weeks ago

Additionally here is enhancement request for your requirement: CSCuz17592 - [ENH] Send syslog...

Veronika Klauzova commented on FMC Syslog Alerts Add multiple servers in FireSIGHT System / 3D System 4 weeks ago

Hello Arjun, unfortunately this is not possible at the moment. You can consider to configure...

Veronika Klauzova commented on Firepower Cloud Connection Issues in FireSIGHT System / 3D System 4 weeks ago

Still looks like a proxy on the path. Could you perform in one CLI session on FMC packet captures...

Veronika Klauzova commented on Secuirty Intelligence Event View in FireSIGHT System / 3D System 1 month ago

Keith, can you let me know if you are using hardware or software sensor appliance?

Veronika Klauzova commented on Secuirty Intelligence Event View in FireSIGHT System / 3D System 1 month ago

I got same results on 6.2.0 and 6.2.0.1 FMC version, but it's working fine on 6.2.1. FMC is the one...

Veronika Klauzova commented on API REST FXOS chassis 9300 or 4100 Firepower in Sourcefire API 1 month ago

You're welcome, you saved some time with upgrade that was not necessary. Glad that it works now....

Veronika Klauzova commented on API REST FXOS chassis 9300 or 4100 Firepower in Sourcefire API 1 month ago

So what output you see after using adjusted command which I have shared? Sill same error 552 as...

Veronika Klauzova commented on Firepower Cloud Connection Issues in FireSIGHT System / 3D System 1 month ago

Hello, per outputs, it looks to me that device is trying to communicate over IPv6 which will fail...

Veronika Klauzova commented on (1:1000122) Local - BAD-TRAFFIC SSH brute force login attempt in Event Analysis 1 month ago

Hello, by default system have in EXTERNAL_NET and HOME_NET variables any value,...

Veronika Klauzova commented on Cisco Sourcefire Intrusion and File event Rate Alert in Event Analysis 1 month ago

Hello Vishu, for example you can investigate Summary Dashboard after "Intrusion and file event...

Veronika Klauzova commented on (1:1000122) Local - BAD-TRAFFIC SSH brute force login attempt in Event Analysis 1 month ago

Why do you think that signature triggered is false positive? Could you provide pcap capture from...

Veronika Klauzova commented on AMP for EP on Servers - Skip DFC in Advanced Malware Protection (AMP) 1 month ago

David, disabling DFC feature in Policy is not enough as that would mean that feature is not used,...

Veronika Klauzova commented on AMP for EP on Servers - Skip DFC in Advanced Malware Protection (AMP) 1 month ago

Hello, you can list all available drivers on Windows server using CMD command: driverquery...

Veronika Klauzova commented on FireSight - Custom Dashboard in Event Analysis 1 month ago

Custom dashboard settings are available under FMC GUI Overview -> Dashboards -> Management,...

Veronika Klauzova commented on Secuirty Intelligence Event View in FireSIGHT System / 3D System 1 month ago

Hello, yes, you should be able to see IP and URL based blocks in Security Intelligence Events...

Veronika Klauzova commented on Firepower Threat Defense on ASA - Can't deploy changes to config due to SRU update in Event Analysis 1 month ago

That's very good idea, I don't have privileges to do so, but have reached out already to Support...

Veronika Klauzova commented on Firepower Threat Defense on ASA - Can't deploy changes to config due to SRU update in Event Analysis 1 month ago

Hello Jonathan, regarding your note with high CPU of LINA process, you can find great explanation...

Veronika Klauzova commented on does anyone have a Snort rule for CVE-2017-5611 in Snort Rule Coverage 1 month ago

if you haven't found an answer yet, CVE-2017-5611 coverage has been added in "Snort Rule Update...

Veronika Klauzova commented on Cannot block YouTube as an application in FireSIGHT System / 3D System 1 month ago

Hi Enid, this requirement should be possible to be achieved by creating simple ACP rule with one...

Veronika Klauzova commented on Will FMC upgrade cause a network interruption with the ASA? in FireSIGHT System / 3D System 1 month ago

Hello, during FMC upgrade procedure there is no impact on managed devices. Only disruption will be...

Veronika Klauzova commented on What is the available option to block HTTPS URL domain in SourceFire in FireSIGHT System / 3D System 1 month ago

Hello Noel, in order to achieve above scenario you would have to have SSL policy configured with ...

Veronika Klauzova commented on Firepower Audit Logs in FireSIGHT System / 3D System 1 month ago

Hello Daniel, I do believe that this is due to the fact that anything that is pushed from user's...

Veronika Klauzova commented on Temporary loss of internet in FireSIGHT System / 3D System 1 month ago

Marvin, that's correct and one of very great example's. This can be confirmed by performing IPS...

Veronika Klauzova commented on Why email alert show " NOT USE" in FireSIGHT System / 3D System 1 month ago

Hello Terry, in case you would like to use Intrusion Event -> Email alerting feature, you don't...

Veronika Klauzova commented on Sensor as ERSPAN destination? in FireSIGHT System / 3D System 1 month ago

Hello Jerry, what type of hardware sensor do you want to configure with ERSPAN and what software...

Veronika Klauzova commented on Temporary loss of internet in FireSIGHT System / 3D System 1 month ago

Hello Darin, from provided description this might be caused by specific configuration change that...

Veronika Klauzova commented on Cannot block YouTube as an application in FireSIGHT System / 3D System 1 month ago

Hello, Web pages like youtube and/or facebook will request multiple pages upon loading. In order to...

Veronika Klauzova commented on Sensors Not Registing to Sourcefire Defense Center in FireSIGHT System / 3D System 1 month ago

Hello, not sure what ASA platform do you have, but FMC running 5.4.1.9 version can manage minimum...

Veronika Klauzova commented on API REST FXOS chassis 9300 or 4100 Firepower in Sourcefire API 1 month ago

Hello, What FCM/FXOS version are you using? I have tried now on FXOS 2.1.1.77 and it is working...

Veronika Klauzova commented on SFR - No "bandwidth rate limit" policy based on source IP in FireSIGHT System / 3D System 1 year ago

Remi, unfortunately the bandwidth rate limit / traffic shaping is not currently available for...

Veronika Klauzova commented on ASA 5515x unable to ping from LAN to outside in Firewalling 3 years ago

Hi Ben,I have a quick look into your issue and it seems that you missing just inspection for ICMP....

Veronika Klauzova commented on implicit deny for icmp on inside interface in Firewalling 3 years ago

Hi Keith,is another type of traffic permitted between same devices? If not please enable following...

Veronika Klauzova commented on Upgrade ASA 8.2(5) to 8.4(7) failover pair in Firewalling 3 years ago

Hi,Everything should be fine when you go directly to 8.4.7. However recommended path is 8.2.5 -...

Veronika Klauzova commented on ASA 5515-x Static NAT & PAT in Firewalling 3 years ago

Hello,first of all you need to move your PAT entries to after-auto NAT table section:no nat...

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