About VCS Express hack attack

Similar Questions

• Unknown missed calls - hack attacks?

  Hi all

  We have a VCS-E v x7.2.2, on the ip address for example 119.95.218.65 public

  We receive unknown callers, such as ringtones and ringtones of missed calls [email protected]/ * /, [email protected]/ * /, [email protected]/ * /.

  I think it's VOIP Sip scanners hack attacks?

  Y at - it means to prevent this?

  Appreciate any advise

  Its a common problem with the internet to the VCS servers, if you google or search the forum you will find a lot of similar discussions.

  I think that you may be able to use the CPL rules or policies to block. (that's what suggested TAC)

  Blocking ip addresses, etc does not help as who can continue to change.

  -Terry

  Please note all useful posts

• VCS Express with CUCM 10

  Hello

  There is a lot of confusion on Express C/E & VCS C/E, if anyone can confirm my following queries:

  With VCS VCS & Express control every endpoint to register with VCS control (no participation required CUCM or VCS control can't integrate with CUCM)?

  With Highway Core & edge that every endpoint is record in CUCM & CUCM will record Expressway Core?

  For calls B2B & movi Jabber, that we must have Expressway Center/periphery, VCS control/Express IS NOT support jabber movi & called B2B?

  Software Express C/E & VCS C/E are the same, but the licenses are different?

  Our clients have obtained

  1 x control VCS licensed

  1 x Express VCS under license

  1 x ISDN gateway,

  1 x TP driver

  1 x TP management suit.

  Kind regards

  Francisco

  With VCS VCS & Express control every endpoint to register with VCS control (no participation required CUCM or VCS control can't integrate with CUCM)?

  Yes, no CUCM is required, endpoints can also enroll in the VCS-E or it could register SIP to VCS - C proxy endpoints. A parallel installation of VCS CUCM with a trunk should also work with todays versions.

  The VCS will be only support standards basis of endpoints SIP and H323, its main purpose

  a for video settings. You won't be able to use it to register, provision or use of Cisco IP phones with it.

  With Highway Core & edge that every endpoint is record in CUCM & CUCM will record Expressway Core?

  See the C & E highway as a single unit to the external communication. The registrations are transferred by proxy

  CUCM outside.

  But that also means, you can't register 3 party at the highway and even end points

  Cisco endpoints must support the installation of the fast track C & E.

  The highway also runs things like XMPP for Jabber.

  For calls B2B & movi Jabber, that we must have Expressway Center/periphery, VCS control/Express IS NOT support jabber movi & called B2B?

  The C & E Highway can also manipulate calls business2business or another sip trunks / h323, but this infrastructure requires the media license.

  B2B calls also works very well with the installation of VCS.

  If you are talking about how to provide Jabber accounts and video Jabber:

  There are video Jabber (which is implemented by TMS and VCS) and Jabber (i.e. led CUCM) there.

  If you are talking about outside calls that he can just be regarded as regular b2b external calls.

  then they be it work with VCS or motorways on the site of the end.

  Software Express C/E & VCS C/E are the same, but the licenses are different?

  It is correct. Licensing Expressway is more attractive for users CUCM, but you already have

  have SPRDD in place that should work in all cases well.

  With CUCM, you get licenses Expressway in any case. So according to the type of use, you.

  B2B, internal calls... you can add a configuration of fast track to Jabber and the stuff of office home and

  use the VCs to B2B and part 3 records.

• I'll try to find the right forum to ask questions about Outlook Express 6

  I'll try to find the right forum to ask questions about Outlook Express 6

  XP: Networking, Mail & onlinehttp://social.answers.microsoft.com/Forums/en-US/xpnetwork/threads Bruce Hagen MS - MVP [Mail]

• VCS-Express and the integration of control VCS

  Hello

  I have the following question on the integration between VCS and VCS Express behind NAT devices.

  Control of VCS in the configuration of the area customer I will use the (Real) Global IP address location > Peer Address or I have to use the private IP address.

  Thank you

  Hello

  It depends on the interface how you have connected on the highway. So if you have two connected interfaces then the internal one is configured with a private address, and that you would use on the control to send traffic to. But to your question, I assume you have a connected only interface so you can use the public ip address for sent traffic of venture capital control.

  Ask if you need more information.

  Best regards / / Andrey

• Problem with hp hack attacks

  I have a question where a hacker uses HP drivers installation files of windows to do the following:
  Entry is gained by feeding information to the windows clock a small hp.cat file that creates a user and privileges.  Once in the pirate will set up a device to print either the status bar that is not used by your current printer, such as tray 2 or the duplex unit. Using the device virtual hp they created will send copies of all printed to your printer to an somewhere free email account like yahoo to your next connection.  For example, if the mail is a yahoo account, they will have a cookie in your browser whenever you reboot the computer for yahoo and when you have internet access will check the time on your machine and synchronize the data.  I struggled with these pirates for about 3 months and when I work to keep their they load my computer by viruses, bot and same programs encrypted drives on machines.  Immediately after their withdrawal from the first time they have used the clock to import and execute a bios.inf that erases all the data of your license, then from a command prompt will all the rollback windows updates. The latest drivers are the drivers of hp officejet 7300 +.  I've seen other hp drivers used to create virtual devices of fat the next time too.  Has anyone seen elsewhere this type of activity and is there a protection?  Firewalls offer no protection nor spyware program since the script also creates a vpn, then they activity is regarded as being on the local network.
  Any suggestion would be appreciated,
  Greg Elder

  I guess if I could find a way to stop installing some drivers would help.  It uses hp to as a source for install packages if the packages are not there.

  Maybe if I could choose myself updates would be good but if I do not install the Update Manager then install for me.  I hope that since he likes hp drivers then well maybe someone will recognize his work.    Look at these few lines of code.  Protection against that would be nice too.  Firewalls won't do any good because it is regarded as being on the local network after the seeding of the root file.

  [IEHome_ALL_HPD]
  Filter = if (env("Platform").toUpperCase () == "HPD") returns true. otherwise return false;
  URL = http://ie.redirect.hp.com/svs/rdr?TYPE=3 & tp = iehome & local = % ISO_UILG % _ % ISO_COUNTRY & c = % cycleid % & bd = % brand & pf = desktop

  [IEHome_ALL_MCD]
  Filter = if (env("Platform").toUpperCase ()! = "HPD") returns true. otherwise return false;
  URL = http://ie.redirect.hp.com/svs/rdr?TYPE=3 & tp = iehome & local = % ISO_UILG % _ % ISO_COUNTRY & c = % cycleid % & bd = % brand & pf = laptop

• I opened an attachment on my iPhone 6, iOS 9.3.1.  I am worried about malware, virus, hacking.  How can I protect my devices and content?

  I have an iPhone running iOS 9.3.1 6.  I open an attached file (Word doc) in my e-mail program and I am worried now about malware, hacking, virus.  What should I do to protect my information and devices?  It syncs with iPad Air II.  Any danger it?

  Oldmombud wrote:

  I have an iPhone running iOS 9.3.1 6.  I open an attached file (Word doc) in my e-mail program and I am worried now about malware, hacking, virus.  What should I do to protect my information and devices?  It syncs with iPad Air II.  Any danger it?

  There is no known viruses or malware for a non jailbroken Apple device.

• Question about VCS 7.1 Media flow-thru

  We currently have a way to call that looks like this:

  Endpoint (SIP and H323) > VCS control > VCS - E (SIP and H323) neighbouring area > firewall > neighbouring area to the CUBE (NOT only).

  When the VCS-E they interact SIP to H323 he directed media flow-thru allowing traffic through the firewall because it proxies all media and signaling.  However, if the call all the way SIP, it will proxy the call signaling but not the media.  Right now, we have it working, but we need to convert SIP H323 calls then back to SIP for it to work.

  Is there a way to force the VCS-E to proxy all media to the CUBE, rather than some media of interoperability calls?  I know it's usually what a crossing area is for, but AFAIK that does not work when you use CUBE to VCS-E.

  VCS - E has obviously the hardware capacity and processing to do this (because he now works via workarounds) so I hope that there is a way I can do a little more cleanly.

  Hello Nick!

  I don't know your deployment, especially when you run a nearby area of the

  VCS - c to the-e probably works, but you should know how it behaves for really knowing why

  to use it, and a hack so save licenses is often not the best starting point.

  You can configure the routing of locking media which will link the media to the vcs-e.

  (this may not work with all types of areas, at least all the profiles of the area, but at least it does with custom)

  *h xConfiguration Zones Zone [1..1000] Neighbor SIP MediaRouting Mode:
  "Specifies how the VCS handles the media for calls to and from this neighbor, and where it will forward the media destined for this neighbor. Signaled: the media is always taken for calls to and from this neighbor. It will be forwarded as signaled in the SDP received from this neighbor. Latching: the media is always taken for calls to and from this neighbor. It will be forwarded to the IP address and port from which media from this neighbor is received. Auto: media is only taken if the call is a traversal call. If this neighbor is behind a NAT the VCS will forward the media to the IP address and port from which media from this zone is received (latching). Otherwise it will forward the media to the IP address and port signaled in the SDP (signaled). Default: Auto"
  

  You must find the area id, then enter in the tsh - cli (admin ssh access):

  (replace with your number)

  xConfiguration Zones Zone Neighbor SIP MediaRouting Mode: Latching

  There are other options that might be of interest as setting routed to this area for ever,

  interwork or custom zone settings options, I would recommend that you're looking for by using the command line and Administrator's guide

• About Airport Express speed

  So I have an airport express 802.11n 1 St gen. I just had a new place and got a TWC modem with internet high speed 200/20. To maximize the speed of the internet, I bought my router? And if not what device would be capable of managing the total capacity of the modem (the 2nd gen vs extreme). Thank you very much!

  The AirPort Express... the 2nd Gen version... or 1st generation has a 100 Mbps Ethernet port, which would be the theoretical maximum connection speed which is the version of the Express could bring.

  The AIrPort Extreme has a 1 000 Mbit/s Ethernet port, so he won't have any trouble to manage a 200 Mbps Internet connection... and much more if it is higher speeds are available.

  On a 300 Mbps connection here with TWC Internet, AirPort Extreme usually book on 325-330 Mbits / s, indicating that TWC gives more than they promised.

• Cannot run recovery CD on satellite because of the hacker attack

  I would be grateful for any help on this.

  My equium has been hacked and the hacker has created an environment where:

  I can't uninstall norton
  I can't write to cd
  I can't change the registry

  and many other ailments that not allowing the recovery disc install clean
  OPERATING SYSTEM.

  How can I pull the plug on this threat please?

  Thank you
  Alan

  Hello, Alan

  Can you enter the BIOS settings, set the DVD drive as primary boot device and start the appliance with the recovery media in the DVD drive?

• VCS EXPRESS WAY CLUSTER

  Hello

  We intend to deploy VCS Expressway Cluster for a company with two sites. Each site will have a VCS Expressway. Dual interface and NAT will be used. I would like to know the list of ports is used for cluster communications. Annex 3 of the Guide to creation and maintenance of Vcs Cluster located in the below mentioned website has details of the port. But this is not not in our Setup. It would be great if someone can provide me with the list of ports to be opened.

  http://www.Cisco.com/en/us/products/ps11337/products_installation_and_configuration_guides_list.html

  Krishna.

  Adding to Guy, note that all VCS must deploy within the period of round-trip 30ms for clustering.

  VCS cluster communicate among themselves and to replicate/share information between them.

• Question about reg expression

  Dear all,

  I'm new on reg exp. Could someone give me the reg expression for

  This string.

  
  

  000P * 00000000

  
  

  where O is digit

  * is an alpha charachers

  
  

  the string is therefore 3 numbers, hard coded P and a character alpha and 8

  for example: 123Pa45678981

  OR 223Px00000012

  
  

  the length of the shot must be 13 characters, and no more.

  
  

  Thank you

  Prash
  

  Hello

  DPT-Opitz wrote:

  } »

  + matches "1 alphabetic characters or more .

  To match "any 1" only, lose the +:

  } »

• Another question about regular expressions with String.matches

  don't match String.matches () method expressions when a substring of the string matches, or must match the whole string? So if I have the string '123ABC', and I ask match "1 or more letters" will be it fail because there are other that the letters in the string, but then spend if I add "1 or more letters AND numbers 1 or more? Thus, in the second case each character in the string is recorded in the research, as opposed to the first. Is that correct, or are there ways to JUST matching a substring in the string instead of all this? I'll do some examples too... but that makes sense?

  It must match the entire string. Use Matcher.find () to match on just a sub-string)

• Questions about VCS, MCU, ISDN gateway license

  Dear Expert.

  I question of license on my next device.

  (1) I have:

  VCSC - 10 calls Non-traversal, crossing 100 calls license license

  vcse - 5 traversal calls

  If I register the mcu and the endpoint to the VCSC as the guardian h323.

  I should have a 15 (5 calls traveral and 10 calls non-traversal) sites h323 conference call simultaneously on the MCU?

  > If I record my MCUS and endpoints to the ISDN gateway as the guardian h323.

  > I should be able to do an 18 sites (1 h323 calls and ISDN 17 * 128 Kbps) conference at the same time call

  > on the MCU?

  GK embarked on telepresence ISDN Gateway has no limitation for the number of concurrent calls.

  Limitation is only for the registration number.

  As gateway ISDN support audio connection gateway exclusively, with simultaneous simple T1 (T1 = 24 b, PRI = 23 b = D), maximum number of calls is superior to '18' as audio call consume only 1 b-channel.

• Doubt about the expression of postfix

  That is the question
  
  public class {Twisty
  {index = 1 ;}
  int index;
  
  Public Shared Sub main (String [] args) {}
  new Twisty (.go ());
  }
  
  void getCurrentCard {}
  int [] [] dd = {{9,8,7}, {6,5,4}, {3,2,1,0}};
  System.out.println (DD [index ++] [index ++]);
  }
  }
  
  What is the result?
  How the postfix ++ operator works here?

  >

  What is the result?
  How the postfix ++ operator works here?

  Result = 4
  index = 1

  System.out.println(dd[index++]
  

  index = 2

  System.out.println(dd[index++][index++]);
  

  index = 3

  index is increased after treatment