IPS event victim IP is 0.0.0.0
Hey Cisco IPS Expert,
I see events in our IPS that shows the victim IP is 0.0.0.0.
Some pointed out that it is an event summary.
But how can I get information on the IP of the victim if I need to know.
Kind regards
Jhun
You can change the signature to change the synthesis and force it to fire for the IP address of each victim.
This will result in MANY signatures more pull on your device. Please consider this if your IPS sensor is already heavily loaded.
http://www.Cisco.com/en/us/Tech/tk1068/technologies_configuration_example09186a0080c03908.shtml
-Bob
Tags: Cisco Security
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Hello
I can't seem to be able to display the information events in the dashboard in real-time IPS Event Viewer, they do not appear. Followed on the sensor tab, I can see them without problem. If I change the signature alert is low medium or high I get them without problem. Also if I activate the chart in IEV I can see it in blue. They just do not appear in the dashboard in real-time.
Does anyone have an idea? I also activated the box for me to visualize them in VEI. I'm on a 4215 5.1.5 running sensor.
Thank you in advance for your help!
Andy
Hi Andy,.
Open VEI. Click on tools / dashboard in real-time / properties (or Ctrl + P). It seems to me, during the installation of VEI, alert information can be excluded by default. Or it is also possible that I excluded the on the machine, that I'm looking.
I hope this helps.
Mike
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4215 Java error: when connecting the IPS Event Viewer
Hello-
I got a java error trying to connect to my 4215 with Cisco IPS event viewer. It's as follows:
IOException in Subscription() open: java.security.cert.CertificateExpiredException: NotAfter: Sunday 29 March
The web server is running on 10.x.x.x:443? Please check the settings of the device communication.
I can set the date on my pc to last week and everything works very much like b4. I tried to update my java to the latest version and created a new certificate of IPS.
Any help would be greatly appreciated:
Thank you
Hello
The problem can be solved by following the steps below
1. connect the sensor.
2. run the tls - generate the command key.
3. make sure that the certificate is generated.
4 Add the device again. It should work now.
Ref: http://www.cisco.com/en/US/products/hw/vpndevc/ps4077/products_qanda_item09186a008025c533.shtml
Whether she helped.
Concerning
Sridhar
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How to create a rule of action to subtract from the Ips event log manager console express?
How to create a rule of action to subtract from the Ips event log manager express console?, some unknown has a guide?
Thank you.
Sent by Cisco Support technique iPad App
Hello
http://www.Cisco.com/en/us/products/sw/secursw/ps2113/products_tech_note09186a0080bc7910.shtml
HTH
Luis Silva
"If you need IDP (planning, design, implementation) assistance do not hesitate to contact us.
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Action filters IPS event - adding variables in the fields of the aggressor and the victim
With regard to the Action event filters. How do you add variables multiple events to the aggressor fields and the victim? I use a comma to separate IP addresses (10.10.1.1,192.168.1.1). When I use a variable ($inside) I have not been able to add other variables ($dmz) or IP addresses in the same filter rule. Is it possible to have two variables in the same areas of the aggressor and the victim? I would have thought $inside, $dmz might work, but I get an error. I also tried $inside\, $dmz and $inside, $dmz and $inside \,$dmz but you get errors saying variable system not found.
What a variable is currently allowed in a field.
There is an enhancement request to support several variables in a field, but it has not been yet targeted for a specific version.
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Can someone point me to a doc tech "how to send IPS (v7.x) events to a Remote Syslog server.
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How to monitor the IPS event logs!
Hello
We have a few Cisco IPS and also sensors juniper IDP in our networks, Juniper, I use NSM to analyze the network logs, attacks, generate different types of charts and stuff like that, its so easy to work with and also its informative, but with cisco IPS devices I do not know what are the online newspapers network monitoring tools , attacks and also the generation of graphics for my boss. I see IDM, but it doesn't have the features we need, we know anything else for the analysis and monitoring of newspapers?
Best regards,
Omid
IME (IPS Manager Express) provides more information and reporting that IDM tool and it can support up to 10 IPS devices/modules.
Here's the URL for the IME for your reference:
http://www.Cisco.com/en/us/products/ps9610/index.html
Please check the system requirements for EMI on the following notes:
http://www.Cisco.com/en/us/prod/collateral/vpndevc/ps5729/ps5715/ps9610/data_sheet_c78-459033.html
Hope that helps.
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I started to do my rules, so using the variables instead of the IP address or IP address ranges.
I use a variable in the filters 'events of Action', but I don't know if you can use 2 variables. For example, in the screenshot, here I would use 2 variables $ windows domainCan I use 2 variables? It works very well with 1 variable
Hi Rene.
Unfortunately where a variable can be used. you need to create a variable that matches all your critereas IF possible. for example summarizing networks instead of match on several networks etc...
There is a bug in application development open for this CSCsb03854, it is not actively worked on however that this is an enhancement request and so it has lower priority than other bugs.
Kind regards
Fadi.
If this answers your question, please mark the thread as resovled.
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Look at a FPS in real time of the events of several IPS devices
What is the best strategy for the display of the IPS in real-time of the events of several IPS devices now that VMS filed end of LIFE?
There was a nice view unique of all IPS events from all IPS devices run in VMS and I was wondering where I can tell people to receive the same information on their networks. I do not see in CSM and I do not think that they will find in MARCH. Please notify and correct me if I'm wrong. Thank you!
You can use VEI. It is an observer of events that has a dashboard in real time also. You can import several sensors inside and view the events in real time.
Link to VEI to 5.x versions:
http://www.Cisco.com/cgi-bin/tablebuild.pl/IPS-EV
Link to VEI to versions 4.x:
http://www.Cisco.com/cgi-bin/tablebuild.pl/IDs-EV
Kind regards
Maryse.
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IPS Manager Express (IME)
Hello everyone,
I recently found a new product data sheet - called Cisco IPS Manager Express, looks a bit like a new implementation of the IPS event viewer.
Currently downloading the software displays an error, but everything else is present.
Short url is cisco.com/go/ime
What is someone is aware of this tool? How to download?
Concerning
Mathias
EMI is the next generation of VEI.
It will keep track of IPS events and will also probe version 6.1 IPS configuration.
IME is intended for deployment of sensors of 5 or less.
EMI was announced earlier this week.
It is in final testing and will be available in the next month or 2.
IME will be available for download on cisco.com without extra charge for customers with active Service Cisco IPS contracts on their sensors.
Besides IPS version 6.1 also announced, as well as the AIP-SSM-40 for the ASA firewall.
IPS version 6.1 is mainly changes to work with the new Editor IME.
The AIP-SSM-40 is the more powerful version of the AIP-SSM-10 and the AIP-SSM-20 and is meant for use inside the ASA 5520, and ASA 5540.
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Questions of pre-installation on IPS on Cisco ASA Cluster
Hello
I'm looking for some configuration directives and IPS.
I have a Cisco ASA Cluster with an IPS Module and I would like to know the best way to go about setting it up.
We have a customer who requires their web servers to be protected with the IPS Module. I have the following questions:
1. is it possible to install the IPS in learning mode type to see what kind of traffic is hitting?
2. can you syslog alerts?
3. is it possible to use snmp around alert also interrupts?
4. If you put it in promiscuous mode (SDI) what it means when you receive an alert about a possible attack, an administrator must log on the
Firewall and block traffic if they choose to do so? Is it possible for an administrator to block traffic (or leave if his)
a false positive in IPS) without having to connect to the ASDM? If you have a scenario where you don't want to give users access to
the firewall, what is the best way to go about this?
5. is it possible to set up an alert that if this is a DDOS email alert, if it's a handshake of split then just syslog alert?
6. I'm afraid that if I put it with a profile he can start blocking valid traffic. What is the best way to start with IPS to protect
a server?
7 if its possible to syslog, what kind of detail is the capture of syslog? Need name attack, etc.?
A lot of questions! I hope someone can help
Thanks a mill
1. is it possible to install the IPS in learning mode type to see what kind of traffic is hitting?
Yes. There are several ways to do this, but the easiest way is to put the sensor in promiscuous mode (in the config of the ASA)
2. can you syslog alerts?
N ° the cisco IPS OS doesn't support syslog.
3. is it possible to use snmp around alert also interrupts?
Yes. But you must set the 'action' on each signature that you want to send a trap.
4. If you put it in promiscuous mode (SDI) what it means when you receive an alert about a possible attack, an administrator must log on the
Firewall and block traffic if they choose to do so? Is it possible for an administrator to block traffic (or leave if his)
a false positive in IPS) without having to connect to the ASDM? If you have a scenario where you don't want to give users access to
the firewall, what is the best way to go about this?
Who should perform the analysis of IPS events have generally sufficient privilege and access to make any changes necessary to your firewall security and IPS sensors. It takes time, knowledge and skills for the analysis of the IPS. Most customer do not have the resources to do the job that you describe.
5. is it possible to set up an alert that if this is a DDOS email alert, if it's a handshake of split then just syslog alert?
No syslog. You can set alerts email on a per-signature basis.
6. I'm afraid that if I put it with a profile he can start blocking valid traffic. What is the best way to start with IPS to protect
a server?
Start in "Promiscuous" mode and see what hit the signatures. Investigate them, adjust your false positive until you have a tight game, an action of signatures. Then switch to online mode.
7 if its possible to syslog, what kind of detail is the capture of syslog? Need name attack, etc.?
No syslog.
-Bob
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What traffic is copied to the IPS Module?
We have an ASA5585-X with installed PSS-10 module that we test. External interface of the firewall is connected to the internet and has a public address. We have installed 4.2 CSM and send IPS events to it.
After that we have configured the IPS module, we expected to get a lot of alerts for attacks from the internet, but we see almost nothing.
The ACL on the external interface does actually not much, just a few SMTP, DNS, HTTP, SSH.
My question is this - the IPS would all see the attacks/traffic from the internet or JUST packages that have passed the external ACL?
I suspect that's why we rarely see alerts - can anyone confirm this?
Thank you
//\/\\\
If traffic was abandoned by the ASA, then IPS will have no visibility to it.
Kind regards
Sawan Gupta
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Hi all
I installed the VPN and VPN connections are OK. Internet access (with NAT overload) is also OK.
The ping between HUB = SPOKE1 and SPOKE2 = HUB is good.
But the ping between SPOK1 and SPOKE2 is bad.
I see that the map(ACL 105) road is deny certain packets, when I check the hit counters list (ACL 105).
Can help some body on it, y at - it all the parameters that miss me.
Why the route-map(ACL 105) private packages? The HUB ping = SPOK1 and SPOKE2 = HUB is 100% but in route map see the increase to deny the meter (105 ACL).
Here are the details of config:
ISR2821 #show run
version 12.3
no service button
tcp KeepAlive-component snap-in service
a tcp-KeepAlive-quick service
horodateurs service debug datetime localtime show-timezone msec
Log service timestamps datetime localtime show-timezone msec
encryption password service
sequence numbers service
hostname ISR2821
boot-start-marker
boot-end-marker
Security of authentication failure rate 3 log
Passwords security min-length 6
no set record in buffered memory
recording console critical
enable secret 5%
enable password 7%
username & password $7
No aaa new-model
IP subnet zero
no ip source route
synwait-time of tcp IP 10
IP cef
no ip bootp Server
property intellectual ssh time 60
property intellectual ssh authentication-2 retries
inspect the IP name def cuseeme
inspect the name def ftp IP
inspect the name def h323 IP
inspect the IP name def netshow
inspect the IP rcmd def name
inspect the name def realaudio IP
inspect the name def rtsp IP
inspect the name def smtp IP
inspect the name def sqlnet IP
inspect the name def streamworks IP
inspect the name def tftp IP
inspect the name def tcp IP
inspect the name def udp IP
inspect the name def vdolive IP
inspect the name def icmp IP
Max-in. IP 100 ips events
No ftp server enable write
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
crypto ISAKMP policy 2
preshared authentication
life 3600
key # address A.B.C.39 255.255.255.0 crypto ISAKMP xauth No.
key # address A.B.C.38 255.255.255.0 crypto ISAKMP xauth No.
Crypto ipsec transform-set esp - esp-sha-hmac ISRTest
map SDM_CMAP_1 1 ipsec-isakmp crypto
Description Tunnel toA.B.C.38
defined by peer A.B.C.38
game of transformation-ISRTest
match address 103
map SDM_CMAP_1 2 ipsec-isakmp crypto
Description Tunnel toA.B.C.39
defined by peer A.B.C.39
game of transformation-ISRTest
match address 104
Null0 interface
no ip unreachable
interface GigabitEthernet0/0
IP 172.29.160.1 255.255.255.0
IP access-group 100 to
no ip redirection
no ip unreachable
no ip proxy-arp
IP nat inside
IP virtual-reassembly
route IP cache flow
automatic duplex
automatic speed
No mop enabled
interface GigabitEthernet0/1
address IP A.B.C.40 255.255.255.0
IP access-group 101 in
Check IP unicast reverse path
no ip redirection
no ip unreachable
no ip proxy-arp
NAT outside IP
inspect the def on IP
IP virtual-reassembly
route IP cache flow
automatic duplex
automatic speed
No mop enabled
map SDM_CMAP_1 crypto
Have you tried an upgrade in the code for 12.3.14T and see if that helps?
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IS IPS Event Viewer (IEV) the latest Version 5.1?
VEI 5.1 (1) is not the latest version.
VEI 5.2 (1) is the latest version of VEI.
http://www.Cisco.com/cgi-bin/tablebuild.pl/IPS-EV
VEI is now replaced by EMI
IPS management Express
EMI has just released yesterday.
The VEI and EMI are available free of charge to users with up-to-date on their sensors service contracts.
http://www.Cisco.com/cgi-bin/tablebuild.pl/IPS-IME
VEI then existing users switch to IME no additional cost if their sensor service contracts are up to date.
EMI can be considered as the next generation of VEI.
He can do all the tracking VEI could do, but can also make configuration of sensors IPS 6.1 (1) running.
6.1 (1) IPS was also released yesterday.
http://www.Cisco.com/cgi-bin/tablebuild.pl/ips6
NOTE: IPS version 6.1 (1) is necessary if you want to do the configuration through EMI, without EMI control can operate with sensors 5.1 and 6.0 as well. SO, you don't have to go to 6.1 (1) in order to use IME.
You can export messages from VEI before uninstalling VEI. Then install IME and import old alarms.
So I recommend you install IME on a secondary machine and try for a few days. If you wish, then you spend your main IEV machine VEI to EMI.
-
This can be a very naïve question, if so it will certainly match my level of knowledge! Save messages can be sent to one of Kiwi Syslog server? If so, how to set?
Thank you very much
-michael
Michael-
Unfortunately, no. Kiwi is a server syslog and none of the Cisco IPS sensors support syslog to send event messages.
If you have only a few sensors, grab a copy of the free IDM. It will pull off probes IPS events via a secure protocol (CETS)
http://www.Cisco.com/en/us/docs/security/IPS/7.0/Configuration/Guide/IDM/idm_getting_started.html
Alternatively, you can go and settle the 'action' of each signature that you want to send an event to forward through SMNP interruption. It is a less secure way to send events and you will need to follow your tuning action as new signatures are added to your sensors over time.
-Bob
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