This generally happens when in Summary Mode the alerts
are coming from a large number of Attacker or are directed to large number of Victim IPs.
So instead of trying to show perhaps thousands of IPs in the attacker and/or victim address fields, the field will be populated with only 0.0.0.0.
If you want to see an alert for each time it is triggered, you
can reconfigure the signature and set it to FireAll mode with no Summary
Threshold.
Syed

Similar Messages

Problems IPS alert reporting

My IPS is not reporting scanning alerts to either the console or syslog. IPS appears to be configured & working correctly. When I started using the router with the built-in signatures, alerts were seen on the console/syslog. Could the problem be with the logging level (see config)? I've reported this to TAC, they have been unable to resolve the issue. Any help would be appreciated. Thanks

IOS IPS will send alert messages to SDEE and syslog. Syslog is enabled by default (use CLI 'ip ips notify log') and SDEE is disabled by default ('ip ips notify sdee).
To see the ips alert messages in console:
1. make sure logging console is enabled
2. make sure syslog level is set to information and above.
To see the ips alert message in syslog:
1. make sure logging is enabled
2. make sure syslog level is set to information and above.
And after all, the signature has to be triggered by certain traffic in your network. Once that happens, it should send alert message to syslog/sdee.
Thanks,
-Chris

MARS not pulling IPS alerts

For some reason, our MARS has stopped pulling alerts from the IPS modules in the ASA's. The IPS modules are SSM-20's running version 7.0(8)E4. I removed and re-added the one IPS module without any luck. If I go into IME, the IPS has alerts, but none are getting to the MARS. This was working last week. I do see this one error in the IPS modules:
evError: eventId=1339001763298281005 vendor=Cisco severity=error
originator:
    hostId: ips
    appName: collaborationApp
    appInstanceId: 516
time: Jun 25, 2012 14:26:07 UTC offset=0 timeZone=UTC
errorMessage: Failed to upload data name=errUnclassified evError: eventId=1339001763298281005 vendor=Cisco severity=error
originator:
    hostId: ascips
    appName: collaborationApp
    appInstanceId: 516
time: Jun 25, 2012 14:26:07 UTC offset=0 timeZone=UTC
errorMessage: Failed to upload data name=errUnclassified
However, I cannot find anything on if this is relavent to my issue and if so, how to fix it.
TIA for any suggestions/help.
Dan

No, there is not. There is a new XML message format that allows you to more easily parse using an external program though.

[ISA570][router212c52]IPS Alert

Hi all.
Last night I set up my new Playstation 4 and after some messing around my ISA570 sent me this email. (see attached Text file) The destination address is my PS4. and I did recall having some trouble with some of the services. Question is this. Can I disable this problem signature since it is blocking some services on my new PS4 and I don't have an apache web server in my residence. Since this vulnerability is for Apache web servers before 2.2.21 correct?
Thanks
John
ps I just saw this info in the router
Message was edited by: John Emrick
Rule ID: 1055101
Affected OS: Windows, Linux, FreeBSD, Solaris, Other Unix
Name: WEB Apache HTTPD mod_proxy_ajp Denial Of Service (CVE-2011-3348)
Alias:
Impact: Remote attackers can exploit this issue to execute arbitrary machine code in the context of a user running the application.
Description: A denial of service vulnerability has been identified in Apache httpd. The vulnerability is due to an error while processing crafted HTTP requests by mod_proxy_ajp when used with mod_proxy_balancer.
False Positive: None
False Negative: None
Recommend: Update the software from vendors to the latest version
Reference: CVE-2011-3348
Authority: Built-In
Issue Date: 2011/10/28
Update Date: 2012/12/11
Category: DoS/DDoS
Behavior: undefined
Severity: 4

Hi,
How long does the High CPU last before you get the message that it's back down? Is it possible to gather the System Diagnostics while the High CPU is seen? The System Diagnostics contains a file called 'debugSystem.log' and the bottom of that file should contain information on CPU Utilization.
Thanks,
Brandon

SCOM Network device and port status alert

My network team has requested to receive an alert when a port on a network device such as a switch or a router goes down,whether it’s operational down or administrative down. At the same time they wish to know when this network device goes down entirely.
When setting up both of these alerts, One does not take prescednce over the other. Therefore, the team gets alerted when the network device goes down plus all of the ports being monitored on that network device. Is there a way to build logic into these monitors,
where if a network device such as a router or switch goes down the monitor which is monitoring the ports will get suppressed or overridden?

You can define anything that you u need to contribute to the overall monitoring of the health.
What is needed is to create the aggregated monitor first before building whatever you require
Blog: http://theinfraguys.com
Follow me at Facebook
The Infra Guys Facebook Page
Please remember to click Mark as Answer on the answer if it helps you in anyway

How can I get alerts if a Wireless Access Point has been disconneted from the network?

How can I get alerts if a Wireless Access Point has been disconneted from the network?
Is it possible to get alerts via email from the WLC or WCS if Access-Point has been removed from the network?
Thanks in advance.

Hi,
The below link will answer ur question!!
http://www.cisco.com/en/US/docs/wireless/wcs/7.0/configuration/guide/7_0event.html#wp1229996
Please dont forget to rate the usefull posts!!
Regards
Surendra

E-mail alerting CSM 4.1 and IPS 4240

Hello,
I have recently migrated from CSM 3.3 to CSM 4.1 on a new server. I have everything configured and working correctly, but the thing that I am missing is how to configure E-mail alerts based on attack severity. I had this configured on the old CSM 3.3 server, but it appears that this is not available under CSM 4.1??I have read through the documentation and compared my old configuration with the new and it is not obvious to me how to get this functionality back on 4.1.
CSM 4.1 that I have is the standard version, if that matters.
Any tips or assistance on this will be greatly appreciated!
Frank

Hello,
Unfortunately, CSM 4.x does not have the capability to send e-mail notifications for IPS alerts. An enhancement request has been filed for this feature, you can view the request here:
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtn59300
The workaround would be to set up Cisco IPS Manager Express and use the e-mail notification feature within IME.
http://www.cisco.com/en/US/prod/collateral/vpndevc/ps5729/ps5715/ps9610/data_sheet_c78-459033.html
IME is available for download here:
http://tinyurl.com/3lmwj5w
Hope this helps.

Network alert symbol.

Suddenly this morning, I have an exclamation mark in a yellow triangle over my network icon in my task bar. I only have one computer, so I shouldn't need a network. How do I remove the alert symbol?

Hello acabuzzy,
Welcome to the HP Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I understand that you are having issues with your network having a network alert symbol and not working correctly. I would encourage you to post your product number for your computer. I am linking an HP Support document below that will show you how to find your product number. As well, if you could indicate which operating system you are using. And whether your operating system is 32-bit or 64-bit as with this and the product number we can provide you with accurate information.
How Do I Find My Model Number or Product Number?
Which Windows operating system am I running?
Is the Windows Version on My Computer 32-bit or 64-bit?
Please re-post with the requested information and I would be happy to provide you with assistance. Thank you for posting on the HP Forums. Have a great day!
Please click the "Thumbs Up" on the bottom right of this post to say thank you if you appreciate the support I provide!
Also be sure to mark my post as “Accept as Solution" if you feel my post solved your issue, it will help others who face the same challenge find the same solution.
Dunidar
I work on behalf of HP
Find out a bit more about me by checking out my profile!
"Customers don’t expect you to be perfect. They do expect you to fix things when they go wrong." ~ Donald Porter

IPS and application layer firewalls

Hi all, can anyone explain to me what an IPS does that a layer 7 application firewall does not, i need to know the biggest differences?
also what can an IPS do for me in simple terms?

Hi Carl,
AN IPS is basically deep packet inspection for all protocols generally found on a network. So, for example an IPS is looking for all malicious traffic that relates to an attack, usually by a specific 'signature' or a pattern of traffic. They go over an above a firewall by fully inspecting all traffic flows and alerting on suspect traffic that represents a possible attack/vulnerability.
With respect to an Application Firewall, this could relate to two different things. For example, the ASA has application inspection which basically means it can drill down into the protocol and check that HTTP request/response headers are RFC compliant, as well as FTP etc. We can also drill down and ensure that SMTP exchanges are as they should be. But if there is data embedded into the actual 'payload' then the ASA is not designed to check for this. That would be an IPS.
There is however a 'Web Application Firewall' or WAF which takes this even further (ACE WAF) as this is specifically looking for attacks and vulnerabilities relating purely to Web Applications. So the 'WAF' learns the web application/login forms/Parameters etc and therefore can stop attacks such as Cross Site Scripting and SQL Injection.
It depends on the environment and what you are exactly trying to secure :-)
I hope this helps!
Thanks
Andy

Bare Metal Deployments: The BMC can't have IP Address defined in logical network?

I have defined a logical network, a logical switch, and a port profile. I apply the logical switch (the NIC teaming settings) and a virtual network adapter that inherits the hosts network configuration (pass through config. no software defined networking)
to each of my Hyper-V hosts successfully.
The issue occurs once I have defined that logical network, I can no longer deploy bare metal hosts because the BMC obtains an IP within that logical network. You see the BMC IPs and NICs are on the same subnet/VLAN.
What's the best practice or perhaps best method to get around this issue?

I am not sure if I follow you on this one.
You have created a logical network for your BMC in VMM? If so, why have you done that?
The bare-metal process requires both PXE and
DHCP during this process, and the scope should therefore be in DHCP and not VMM for this purpose.
Can you try to do that? (If this is a lab environment, you could add the DHCP service to your PXE server or even VMM server).
-kn
Kristian (Virtualization and some coffee: http://kristiannese.blogspot.com )

Ping Status Monitor doesn't create any alert

Hello,
for Windows Server you have the Ping Status Monitor testing connection to the servers. We have the problem, that if a server is not reachable the alert does not occure. We test it with one server - disebled the network card and the monitor does not alert.
If I ping the server from the scom console it fails but status view and state change are still green.
Is there something wrong with the monitor?

Hi,
Ping Status Monitor
This monitor pings a agentless computer using an ICMP ping. If the computer is agent-managed, it ping itself locally.
Please try to enable the Monitor Computer Not Reachable and
Health Service Heartbeat Failure.
For more information, please review the link below:
How Heartbeats Work in Operations Manager
http://technet.microsoft.com/en-us/library/hh212798.aspx
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Notification center alert styles reset on restart

Hello everyone,
I couldn't find anybody else with the same issue, but since I upgraded to Yosemite my alert styles in the notification center keep on reseting every time I restart my computer. I hate these banners notifications, especially for Facebook and other social networks, so I keep on switching the alert style to None, but when I restart my computer, they are reset to Banners.
Any ideas how to fix this/what to do?
Thanks in advance.

Press cmd-r at boot. From disk utility repair permissions and retry. If the issue persists, reinstall from scratch... Same happened to a friend.

OVM Server 2.1.2 does not prompt for Networking

OVM Server 2.1.2 does not prompt for a network setup (ie DHCP or static IPs).
- I tried re-installing this several times
This same machine works with native Enterprise Linux 5.2 x86-64 networking.
The motherboard has two onboard Realtek 8111C chips (10/100/1000 Mbit)
http://www.gigabyte.com.tw/Products/Motherboard/Products_Overview.aspx?ProductID=2842
Will setting up networking by hand work with OVM Server 2.1.2?

OK I finaly made my Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller to work.
First install an Ethernet card in your box that OVM supports. This to make the OVM installation run smoothly.
When OVM is up and running follow the steps in [Mini-HOWTO] RPMs needed to compile a kernel-module on / for VM Server to get a working environment to compile modules.
Now get the driver for the unsupported card from ftp://61.56.86.122/cn/nic/r8168-8.008.00.tar.bz2 .
Unpack the file by running;:
tar -jxvf r8168-8.008.00.tar.bz2
Now follow the steps in the included readme file to compile and install the driver.
After this I edited the file /etc/modules.conf and changed the line
alias eth0 xxx
to
alias eth0 r8168
I then turned of the machine and removed my temporary network card.
When booted I ran system-config-network to configure the network once more to the original values I entered when I installed.

Network timeouts

my alert log randomly shows network issues.. between the primary and secondary dataguard systems..
PRIMARY DATABASE ALERT LOG:
Mon Feb 06 09:14:20 2012
Thread 1 advanced to log sequence 4604 (LGWR switch)
Current log# 4 seq# 4604 mem# 0: +REDO/osow/onlinelog/group_4.264.753221151
Current log# 4 seq# 4604 mem# 1: +FRA/osow/onlinelog/group_4.260.753221155
Mon Feb 06 09:14:20 2012
LGWR: Error 3113 closing archivelog file '(DESCRIPTION=(ADDRESS_LIST = (ADDRESS=(PROTOCOL=tcp)(HOST=server)(PORT=1521)))(CONNECT_DATA=(SID=OSOWBAK)(SERVER=DEDICATED)))'
Mon Feb 06 09:14:20 2012
STANDBY DATABASE ALERT LOG:
Mon Feb 06 09:09:18 2012
Media Recovery Waiting for thread 1 sequence 4603 (in transit)
Recovery of Online Redo Log: Thread 1 Group 11 Seq 4603 Reading mem 0
Mem# 0: +REDO/osowbak/onlinelog/group_11.265.763163127
Mem# 1: +FRA/osowbak/onlinelog/group_11.265.763163129
Committing creation of archivelog 'D:\ORACLE\DATABASE\PRODUCT\11.2.0\DBHOME_1\DATABASE\DGSBYARC0000004602_0753221133.0001'
Committing creation of archivelog '+FRA/osowbak/archivelog/2012_02_06/thread_1_seq_4602.1122.774522559'
Archived Log entry 7507 added for thread 1 sequence 4602 ID 0x1946c9cd dest 1:
Archived Log entry 7508 added for thread 1 sequence 4602 ID 0x1946c9cd dest 3:
Mon Feb 06 09:14:18 2012
RFS[1234]: Possible network disconnect with primary database
Mon Feb 06 09:19:40 2012
Redo Shipping Client Connected as PUBLIC
-- Connected User is Valid
RFS[1235]: Assigned to RFS process 4816
RFS[1235]: Identified database type as 'physical standby': Client is ARCH pid 9184
Mon Feb 06 09:19:40 2012
Redo Shipping Client Connected as PUBLIC
-- Connected User is Valid
RFS[1236]: Assigned to RFS process 4420
RFS[1236]: Identified database type as 'physical standby': Client is ARCH pid 12840
RFS[1236]: Successfully opened standby log 11: '+REDO/osowbak/onlinelog/group_11.265.763163127'
RFS[1236]: Selected log 11 for thread 1 sequence 4603 dbid 424043469 branch 753221133
RFS[1235]: Opened log for thread 1 sequence 4604 dbid 424043469 branch 753221133
TNSNAMES.ORA:
OSOWBAK =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.10.4)(PORT = 1521)(SEND_BUF_SIZE = 500000)(RECV_BUF_SIZE = 500000))
(ADDRESS = (PROTOCOL = TCP)(HOST = 10.10.10.5)(PORT = 1521)(SEND_BUF_SIZE = 500000)(RECV_BUF_SIZE = 500000))
(LOAD_BALANCE = yes)
(SDU = 32767)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = OSOWBAK)
(INSTANCE_NAME = OSOWBAK)
)

Understood.
These are MOS note(s) I would consider :
Rfs: Possible Network Disconnect With Primary Database' In Standby Alert Log [ID 397014.1]
It seems to think the DEST has a conflict. Since your tnsnames hints firewall I wonder if it plays into the message at all?
--ALERT Logfile Show: Arch: Possible Network Disconnect With Primary Database [ID 817306.1]--
On your Standby database you can monitor the apply rate as follows :
set linesize 512
col VALUES format a65
col RECOVER_START format a21
SELECT
TO_CHAR(START_TIME,'DD.MM.YYYY HH24:MI:SS') "RECOVERY_START",
TO_CHAR(ITEM)||' = '||TO_CHAR(SOFAR)||' '||TO_CHAR(UNITS)||' '|| TO_CHAR(TIMESTAMP,'DD.MM.YYYY HH24:MI') "VALUES"
FROM
V$RECOVERY_PROGRESS
WHERE
START_TIME=(SELECT MAX(START_TIME) FROM V$RECOVERY_PROGRESS);You can compare this to one of mine if it helps :
RECOVERY_START VALUES
01.02.2012 15:32:41 Log Files = 94 Files
01.02.2012 15:32:41 Active Apply Rate = 14093 KB/sec
01.02.2012 15:32:41 Average Apply Rate = 17 KB/sec
01.02.2012 15:32:41 Maximum Apply Rate = 17064 KB/sec
01.02.2012 15:32:41 Redo Applied = 7181 Megabytes
01.02.2012 15:32:41 Last Applied Redo = 0 SCN+Time 06.02.2012 13:00
01.02.2012 15:32:41 Active Time = 803 Seconds
01.02.2012 15:32:41 Apply Time per Log = 7 Seconds
01.02.2012 15:32:41 Checkpoint Time per Log = 1 Seconds
01.02.2012 15:32:41 Elapsed Time = 422900 Seconds
10 rows selected.
SQL> Best Regards
mseberg
Edited by: mseberg on Feb 6, 2012 3:21 PM
Edited by: mseberg on Feb 6, 2012 3:57 PM

Network Management Software

Hi All,
got several switches on LAN(6509,2950,2960,3550,3560,2550) & serveral routerz on the WAN, i am looking for a network monitoring tool where i should get alert over email & sms, so can any one suggest which is the best tool?

Hello Anandana,
There are many tools out there. I give you two options, one published under the GPL license:
Just For Fun Network Management System -- http://www.jffnms.org
and a commercial product from Cisco:
CiscoWorks LAN Management Solution 2.5 -- http://www.cisco.com/en/US/products/sw/cscowork/ps2425/index.html
If you have questions regarding CiscoWorks you can post them in the network management section section.
HTH
--Leon
* Please rate posts.

Network 0.0.0.0 in IPS alerts

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