Events of global correlation

Similar Questions

• IPS version 7.0.1 and global correlation

  Tomorrow night I will be moving an appliance IPS-4240 to the new version 7.0.1. Global correlation seems to be a huge advantage as long as it does not produce a swarm of false positives.

  Will there be still necessary to apply updates the signature on the IPS, once we are on the new 7.0.1?

  Global correlation is not a replacement for traditional signature analysis and is rather just an improvement for her.

  There are 2 aspects to overall correlation.

  The first is what we call reputation internally. IP address known to be the origin of the attacks receive a Score of negative reputation.

  When a signature is triggered, the source of the signature is compared to the reputation database. If the source address has a negative reputation score then the level of risk so that an alert is increased. With the increased risk, the sensor can take a decision to move forward and to deny traffic.

  BUT because it is based on this initial release of the signature, this means that you should always keep your signatures up-to-date.

  The second part of overall correlation is the reputation filter.

  With the offender the worst reputation filter Internet IP addresses are placed in a special list.

  The worst offense addresses IP is automatically filtered to the sensor without the need of a signature never triggered. These packages are refused by the sensor for early treatment and works in a similar way as the event action deny attacking InLine.

  So the reputation filter didn't need signatures in order to work properly and deny traffic. However, the reputation filter is only for the worst known IP addresses and only a small subset of the strikers in liquidation in the reputation filter list.

• Global events and global event listeners does not work!

  I don't know who to ask if I have questions about knowledge base articles so I'll post here.

  I want to push the alert as how dialog box integrated calendar alerts to users. I understand that I need to use the globalevents and listeners, so I studied it in the knowledge base article below:

  http://supportforums.BlackBerry.com/T5/Java-development/global-events-and-global-event-listeners/TA-...

  However, when I run the code, it does nothing. The way it is set up, it should display messages ("received event, sending accused of receipt and acknowledgement received"), but nothing happens on my Simulator, once I have 'fire' of the global event. Help, please!

  No problem. We were all there at one point.

  Each of these files has a main method that is your entry point to the application. Since everyone has one, they all have two need to have their own projects.

  For example, to create a new project for each of these files in Eclipse (or JDE; Eclipse preferred) and drop the code in., and then run the two projects on the Simulator.

  Once both applications on the sim card, you can then view the interaction between the two applications.

• Global correlation not updated.

  I'm having a problem with our IPS modules. Who have updated for a long time, but stopped for some reason any update. He claims that it is connected, but if keep updates.

  Note the following from the IPS Release notes:

  • You need IPS 7.3 (5) to use the automatic update, global correlation and the participation of the network after the migration of the Certificate SHA-2 on Cisco websites.

  There is also a view of land on this issue:

  http://www.Cisco.com/c/en/us/support/docs/field-notices/640/fn64080.html

• Global correlation test site

  Hi people,

  I try IPS 7.0.1 and global correlation on one of my small remote offices, but I want to confirm to happen in fact malicious traffic before rolling out to 15 + other sensors.

  I have configured the sensor and used 'see global Stats' and 'motor show in stat analysis' to ensure that I get the latest databases.

  However, as I said it is a small office and (fortunately) there is no malicious traffic to the IPS sensor to drop. I'm kind of in a catch-22 here.

  I was about to set up a test PC to use the remote desktop proxy server (so through its traffic in the IPS sensor) and then try to hit certain known malicious domains. This, of course, runs the risk of infection and is in any way random.

  There are test sites or IP addresses in the Ironport database that I can use to prove that his work (a bit like the EICAR virus test file)

  Something like testGC.ironport.com which goes to a single unused IP address somewhere.

  If this is not the case, can you guys add? It would certainly accelerate our deployment process and may be useful for TAC, also. This could also be used by the filter of the botnet ASA.

  Thank you!!

  Now I understand more what you need.

  It's good for us customer feedback.

  I entered an enhancement request to add a command to test connectivity from the sensors to the overall correlation servers. Thus, it can be considered for a future version of the IPS.

• global correlation does not refresh.

  Hi all

  I have a problem to update the overall correlation. I do get updates for signatures in the IPS but see output below about the overall correlation.

  ==========================================

  global correlation statistics
  Participation in the network:
  Counters:
  Total connection attempts = 0
  Total connection failures = 0
  Since the last success = 0 connection failures
  History of connection:
  Updates:
  Status of the last attempt to update = failure
  Time since last successful update = never
  Counters:
  Failures since the last successful update = 8
  Total attempts to update = 8
  Total failure of the update = 8
  Update interval in seconds = 300
  Update server = updated - manifests.ironport.com
  Update server address = 204.15.82.17
  Current versions:
  config = 0
  Drop = 0
  IP = 0
  rule = 0
  Warnings:

  ===========================================

  Material used:

  ASA-ssm-10 (version 7.0 (4) E4)

  ASA - 5520 (version 8.4 (1))

  I see all the traffic from the firewall and routers ISP.

  I hope someone can help me with this question or tips.

  Thanks in advance,

  Erik Verkerk.

  You allowed overall correlation?

  You can check if you do under the part of the license. Without a global correlation license, you will not be able to update.

• Global correlation and the Application failed

  Hi, people.

  I have IPS4270-20-K9 with version 3,0000 E4 and signature version 572.

  Sensor health show me a critical problem, with:

  -Application has failed
  -Global correlation

  probe #sh - global statistical correlation

  Error: getGlobalCorrelationStatistics: ct - collaborationApp.459 does not, please check the processes in the system - failed to connect to the specified Io::ClientPipe.

  How to solve these problems?

  TKS.

  This error message indicates that a software process required for the overall correlation function (CollaborationApp) does not (stop / is crushed, hanging, etc.). You'll need to reboot ("reset") the sensor to restore the process to a status of "Running".

  There are several defects in the software version you are running (the 7.0 (3) E4) who are the likely culprits/causes that have been fixed in later versions (E4 7.0 (4) and 7.0(5a) E4). After restarted the sensor and restored service, you can upgrade to a fixed version (7.0(5a) E4).

• Global correlation of IPS

  When I manually update the IPS signatures, will be updated features of global correlation of Cisco IPS?

  But I don't, because I think that with this kind of update, the signature will be updated

  No, when you update the IPS signature, it will update the IPS on the IPS himself signing.

  Global correlation functionality will not be updated. It is an update of the separate database.

• Global correlation error

  Hi all

  recently, I have activated global correlation on my IPS-4240. the overall correlation worked very well for several days.

  Suddenly, it's no harder, even if the config is not changed.

  1 - mgt interface can resolve the address.

  2-clock is not synchronized with ntp, but she is set manually on the same as ntp server (internet)

  3-no proxy used.

  I disabled / enabled global config always the same question.

  SH-global statistical correlation

  Participation in the network:

  Counters:

  Total connection attempts = 0

  Total connection failures = 0

  Since the last success = 0 connection failures

  History of connection:

  Updates:

  Status of the last attempt to update = failure

  Time since last successful update = minutes 7392

  Counters:

  Update failures since the last successful = 1478

  Total attempts to update = 3060

  Total failure of the update = 1481

  Update interval in seconds = 300

  Update server = updated - manifests.ironport.com

  Update server address = 204.15.82.17

  Current versions:

  config = 0

  Drop = 0

  IP = 0

  rule = 0

  Please advice.

  If there is no change in network, I suggest you reload the IPS and see if that solves the problem.

  If you want to deepen the question, I would say that you open a case with TAC, then it can be more studied.

• event of global variable

  If I have a Global Variable

  Globalvars.vars.noLoaded located in many classes

  How to create an event where I detect to see if it reaches a certain number.

  addEventListener(??, Gvariable);

  private function Gvariable(event:Event):Sub

  {

  }

  What is a global variable in your application? If it is a controller that monitors the loading process, what is his logic internal compared to other objects? If you say that this mysterious global variables is something that lets application knows he can go ahead - send an event and listen to this event in the application.

• Cannot use Global Variable in the Structure of the event

  I'm using LabVIEW 2009.

  In my LabView project, I have a global Boolean variable called EStop. I can read and write the global variable. If I double click on the global variable, it takes me to EStop.vi which includes a text button. EStop.vi is part of my project.

  In one of my report, I have a Structure of the event. If I go to one of the event handlers in this case Structure and right click and select Add event, I get a list of possible events. But this list does not EStop or an EStop events.

  I would like to add an event to EStop case: changed value.

  Why I can not add to a case of events events that include events on Global Variables as value changed?

  How can I add EStop: event changed my structure of the event value.

  
  

• Post Global event

  Hello.  Looking for ideas on display / listen to world events.  Eager to update the text of a suite labelfield smsSendListener() sendMessage.  Little confused on how to proceed.  When you run ApplicationManager.getApplicationManager (.postGlobalEvent), must the long value match the value of the smsSendListener() object?  At this point, I guess I listen for this value of type long.  SmsSendListener passed as an object I can refer is based on the value of long type when listening to it?  I have a sample of http://supportforums.blackberry.com/t5/Java-Development/Global-Events-and-Global-Event-Listeners/ta-... but also http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/system/GlobalEventListener.htm... and http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/system/Application.html#addGlo...).  Can someone tell me something that might provide a bit more guidance in this work?  Thank you.

  Take a look at the samples provided by the ApplicationManager class:

  http://www.BlackBerry.com/developers/docs/7.1.0api/NET/rim/device/API/system/ApplicationManager.html

  You 'fire' a value of type long, but associated long value, you send 2 ints and 2 objects.  In your case, for example, you could send the text that you want to use to update the field and the field that you want to update.  The long value must be unique.  Then in the listener, you have to wait the long value.  When a long value, you can convert objects associated with it to anything you want, and then perform an action - in your case, update the text field.

  I hope this is sufficient.

• I receive a failure Audit Event Id 532 in the event of safety in numbers of Web servers.

  Hello

  I'm a domain administrator has recently left his job and his account has been disabled. Since I have disabled his account I get Failure Audit Event Id 532 in the event of safety in numbers of Web servers.

  Original event ID Title: Kerberos 532

  The event Id error on the Web server:

  Event type: Failure Audit
  Event source: security
  Event category: opening/closing session
  Event ID: 532
  Date: 10/07/2012
  Time: 14:38:12
  User: NT AUTHORITY\SYSTEM
  Computer: SERVERWEB2
  Description:
  Connection failure:
  Reason: The specified user account has expired
  User name:
  Domain:
  Logon type: 3
  Logon process: Authz
  Authentication package: Kerberos
  Workstation name: SERVERWEB2
  The name of the user calling: SERVERWEB2$
  Caller domain: DOMAIN name
  Caller logon ID: (0x0, 0x3E7)
  Calling process ID: 2532
  Transited Services: -.
  Source network address: -.
  Source port: -.

  At the same time, I get a DNS error in Netlogon.log on the same server:

  07/10 14:38:12 [SESSION] I_NetLogonGetAuthData called: (null) DOMAIN name (flags, 0x1)
  07/10 14:38:12 [MISC] DsGetDcName function called: Dom: DNS. DOMAIN.NAME Acct: (null) flags: DS RET_DNS
  07/10 14:38:12 [MISC] NetpDcGetName: DNS. DOMAIN.NAME using updated information in cache
  07/10 14:38:12 [MISC] DsGetDcName function returns 0: Dom: NOM_DOMAINE Acct: (null) flags: DS RET_DNS

  At the same time I get 4769 Failure Audit event IDs in the event of security in Active Directory:

  Log name: security
  Source: Microsoft-Windows-security-auditing
  Date: 10/07/2012 14:38:12
  Event ID: 4769
  Task category: Ticket to Service Kerberos Operations
  Level: Information
  Keywords: Audit failure
  User: n/a
  Computer: ActiveDirectory2.DNS.DOMAIN.NAME
  Description:
  A Kerberos service ticket has been requested.

  Account information:
  Account name: * address email is removed from the privacy *
  Account domain: DNS. DOMAIN.NAME
  Logon GUID: {00000000-0000-0000-0000-000000000000}

  Service Information:
  Service name: host/serverweb2.dns.domain.name
  Service ID: NULL SID

  Network information:
  Customer's address: 192.168.101.11
  Client port: 1681

  Additional information:
  Ticket options: 0 x 40810000
  Ticket encryption type: 0xffffffff
  Error code: 0 x 12
  Transited Services: -.

  This event is generated whenever access is requested to a resource such as a computer or a Windows service.  The name service indicates the resource to which access has been requested.

  This event can be correlated with the Windows login events by comparing fields GUID for session opening in each event.  The logon event occurs on the machine that was consulted, which is often a different machine than the domain controller that issued the service ticket.

  Options of ticket, the types of encryption and failure codes are defined in RFC 4120.
  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      4769
      0
      0
      14337
      0
      0 x 8010000000000000
     
      859551364
     
     
      Security
      ActiveDirectory2.dns.domain.name
     
   
   
      E-mail address is removed from the privacy *.
      DNS.domain.Name
      Host/serverweb2. DNS.domain.Name
      S 1-0-0
      0 x 40810000
      0xFFFFFFFF
      192.168.101.11
      1681
      0x12
      {00000000-0000-0000-0000-000000000000}
      -
   
  

  What I have so far:

  1. If I activate the user account of the former employee, it connects are deleted.

  2. deleted and joined the server from the domian, always I had questions.

  Any ideas please.

  Sikora

  For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

  Hi sarathchelika,

  You must post your question to the TechNet forums because it caters to an audience of it professionals.

  To do this, you must refer to the below mentioned link.

  http://social.technet.Microsoft.com/forums/en-us/categories/

  Hope this helps!

   

• Nightmare config of SSM - AIP 7.0 (1) overall correlation.

  Thank you, Cisco, for the creation of a nightmare of management with your "Overall Correlation" option in version 7.0...

  Lets start with the management interface of the AIP-SSM-20...

  We have an OOB management network, with a single PI in this by another device of PIX515E. Both the ASA5540 AND the AIP-SSM-20 are in this network.

  The first issue was in routing, as the ASA sees the "directly attached" management network, and we ROUTE traffic via the PIX of updates on the SSM module, we had to add translation entries in the PIX515E for the SSM (management 10.x.x.x, translated of 172.x.x.x) module.

  It wasn't a big deal, but this is where the nightmare begins...

  First a note: we have locked network management CLOSE, only a few network management stations authorized in this network to access these devices.

  I activated the overall correlation in test mode, but it was 'impossible' whenever he tried to update... Reading other posts, I created ACLs and static NAT in the PIX515E for these IP addresses:

  204.15.82.17 (IP listed in the IME global correlation update server)

  97.65.135.170 et.137 (from another post in these forums)

  207.15.82.17 (IP found in a trace)

  Still no update. Research in the papers of PIX, I found "no translation" entries for the following addresses:

  198.133.219.25

  209.107.213.40

  208.90.57.73

  I put these in, and he started to be updated! FIXED? NOT!

  This morning, he wasn't yet... Looked again into the PIX logs and found these:

  77.67.85.33

  77.67.85.9

  Registered, and the SSM is happy again. How long? Who knows?

  So, now I have NINE holes in my 'secure' network, and who knows what Cisco will change or add new IP addresses to this list.

  Cisco, if you listen - ALL access to the overall correlation with a single IP address? PLEASE?

  (use the one listed in the IME - 204.15.82.17 for the URL "manifests.ironport.com" - updated)

  Some of the addresses are owned by Cisco (initially ironport.com addresses the acquisition of ironport) and are used as clear servers to provide the sensor a list of files to download.

  The sensor then downloads the files from servers Akamai. Akamai has a large number of servers around the world. Cisco sends the update of Akamai, and they reproduce on their servers. When the sensors are trying to connect to the Akamai server it is a DNS query and by controlling the DNS response, it can lead more sensors to an Akamai server located near the sensor. This allows better load balancing, response time and download speeds.

  However, Akamai has a large number of global servers (in thousands I think), and you can't predict what your specific sensor server is directed to.

  Sensor for connections to the servers from cisco for the manifest (list of files) is on port 443 and usually the update URL - manifests.ironport.com.

  Sensor connections to Akamai servers for actual file downloads are on port 80, and usually to the updates.ironport.com URL.

  The above is based on my limited knowledge of the operation between the updates. I may have gotten the details slightly wrong, but should at least give you a general idea.

  I will work with development to get to this better documented in the Release Notes and the Readme with the next version of the IPS software.

• Failed to update of the signing of the AIP-SSM-10

  I hope someone can help me, I am unable to get the signature autoupdate working on our ASA 5510 IPS. We have a valid support contract, our user name does not include and special characters, and I am able to download the files of signature on the site by using our BCC.

  When trying to get through Auto/cisco.com update if I get the following in the event logs each attempt update:

  evError: eventId = 1319467413849005289 = severity = error Cisco vendor

  Author:

  hostId: xxxx

  appName: mainApp

  appInstanceId: 354

  time: October 26, 2011 11:40:01 UTC offset = 60 timeZone = GMT00:00

  errorMessage: AutoUpdate exception: failed to connect HTTP [1 111] name = errSystemError

  I've included a conf 'show' and a 'facilitator stat"below.

  See the XXXXXX conf #.

  ! ------------------------------

  ! Current configuration last modified Wed Oct 26 10:48:07 2011

  ! ------------------------------

  ! Version 7.0 (6)

  ! Host:

  !     Domain keys key1.0

  ! Definition of signature:

  !     Update of the signature S604.0 2011-10-20

  ! ------------------------------

  service interface

  output

  ! ------------------------------

  authentication service

  output

  ! ------------------------------

  rules0 rules for event-action service

  output

  ! ------------------------------

  service host

  the network settings

  Host-ip 10.x.x.x/24,10.x.x.x

  hostname xxxxxx

  Telnet-option turned off

  access-list 10.x.x.x/32

  access-list 10.x.x.x/16

  access-list 10.x.x.x/32

  primary-active DNS server

  address 10.x.x.x

  output

  secondary-server DNS disabled

  tertiary-disabled DNS server

  output

  time zone settings

  offset 0

  standard time-zone-name-GMT00:00

  output

  NTP-option enabled-ntp-no authenticated

  Server NTP 10.x.x.x

  output

  Summertime-recurring option

  Summertime-zone-name GMT00:00

  Start-summertime

  last week of the month

  output

  end-summertime

  month October

  last week of the month

  output

  end-summertime

  month October

  last week of the month

  output

  output

  automatic update

  Cisco-Server enabled

  scheduling periodic-calendar option

  beginning 00:40:00

  interval 1

  output

  username xxxxxxxxxxxxxxx

  Cisco-url https://198.133.219.25//cgi-bin/front.x/ida/locator/locator.pl

  output

  output

  output

  ! ------------------------------

  service recorder

  output

  ! ------------------------------

  network access service

  output

  ! ------------------------------

  notification services

  output

  ! ------------------------------

  Service signature-definition sig0

  output

  ! ------------------------------

  Service ssh-known-hosts

  output

  ! ------------------------------

  trust-certificates of service

  output

  ! ------------------------------

  web-server service

  output

  ! ------------------------------

  Service-ad0 anomaly detection

  output

  ! ------------------------------

  service interface external product

  output

  ! ------------------------------

  health-monitor service

  output

  ! ------------------------------

  service global correlation

  output

  ! ------------------------------

  aaa service

  output

  ! ------------------------------

  service-analysis engine

  vs0 virtual sensor

  Physics-interface GigabitEthernet0/1

  output

  output

  XXXXXX # host stat

  General statistics

  Last updated to host Config (UTC) = 27 October 2011 08:27:10

  Control device control Port = GigabitEthernet0/0

  Network statistics

  = ge0_0 link encap HWaddr 00:12:D9:48:F7:44

  = inet addr:10.x.x.x Bcast:10.x.x.x.x mask: 255.255.255.0

  = RUNNING UP BROADCAST MULTICAST MTU:1500 metric: 1

  = Dropped packets: 470106 RX errors: 0:0 overruns: 0 frame: 0

  = Dropped packets: 139322 TX errors: 0:0 overruns: 0 carrier: 0

  = collisions: 0 txqueuelen:1000

  = RX bytes: 40821181 (38.9 MiB) TX bytes: 102615325 (97.8 MiB)

  = Address: 0xbc00 memory: f8200000 of base-f8220000

  NTP statistics

  = distance refid st t when poll reach delay offset jitter

  = * time.xxxx.x 195.x.x.x 3 u 142 1024 377 1, 825 - 0.626 0.305

  = L LOCAL (0) LOCAL (0) 15 59 64 377 0.000 0.000 0.001

  = ind assID status conf scope auth condition last_event cnt

  = 1 43092 b644 Yes Yes No sys.peer 4 available

  = 2 43093 9044 Yes Yes No accessible release 4

  status = synchronized

  Memory usage

  usedBytes = 664383488

  freeBytes = 368111616

  totalBytes = 1032495104

  Statistics of Summertime

  Start = GMT00:00 03:00 Sunday, March 27, 2011

  end = GMT00:00 01:00 Sunday October 30, 2011

  Statistics of the processor

  Its use in the last 5 seconds = 51

  Its use during the last minute = 44

  Its use in the last 5 minutes = 50

  Memory statistics

  Use of memory (bytes) = 664383488

  Free MEMORY (bytes) = 368111616

  Auto Update Statistics

  lastDirectoryReadAttempt = 08:40 GMT00:00 Thursday, October 27, 2011

  = Reading directory: https://198.133.219.25//cgi-bin/front.x/ida/locator/locator.pl

  = Error: Auto update an exception: failed to connect HTTP [1 111]

  lastDownloadAttempt = n/a

  lastInstallAttempt = n/a

  nextAttempt = GMT00:00 09:28 Thursday, October 27, 2011

  Auxiliary processors installed

  Thank you very much.

  Your error message indicates "HTTP connection failed."

  Management interface you can access the internet via HTTP sensor?

  You have a proxy between the sensor and the internet?

  Can you ping the sensor to open internet IP addresses (like google.com)?

  -Bob