search for: spoof

...which works fine [1]. Is there a way to achieve the same behavior with reference to clean-traffic? Thank you. Best wishes, Ales Musil [1] <filter name='clean-traffic-gateway'> <!-- An example of a traffic filter enforcing clean traffic from a VM by - preventing MAC spoofing --> <filterref filter='no-mac-spoofing'/> <!-- preventing IP spoofing on outgoing --> <filterref filter='no-ip-spoofing'/> <!-- preventing ARP spoofing/poisoning --> <filterref filter='no-arp-spoofing'/> <!-- accept all other incomin...

...restriction instead of MAC one e.g [2]. Have not tested it myself but it should work fine. Hopefully this helps. Regards, Ales. [1] <filter name='clean-traffic-ip-gateway'> <!-- An example of a traffic filter enforcing clean traffic from a VM by - preventing MAC spoofing --> <filterref filter='no-mac-spoofing'/> <!-- preventing IP spoofing on outgoing --> <filterref filter='no-ip-spoofing'/> <!-- preventing ARP spoofing/poisoning --> <filterref filter='no-arp-spoofing'/> <!-- accept all other incomi...

I'm trying to have a go at CLI spoofing. My outbound calls may go out over various VoIP providers, using least cost routing to determine which provider for call destination and time of day. No matter which provider I go out over, i'd like the called party to only see only one of my numbers - that number will be the only number...

Following Situation: Having an intranet-application that needs to know the ip-Address of the clients before running. Clients anywere in the Internet with any ip-address. So I thought about using masquerading the opposite way than normal. But then anybody could use this application. Dos anybody know how to make it a little bit more secure, like proofing the mac-address of the client, or something

Got a problem: a user's workstation froze. He wound up rebooting, without calling me in first, so I dunno. But, and this is a show-stopper, when it came up, it came up with the firmware MAC, not the spoofed one. In /etc/sysconfig/network-scripts/ifcg-eth0, I've got the spoofed MAC address, and a UUID. In the grub.conf, I've got net.ifnames=0 biosdevname=0. But when I logged onto his machine, ip a showed eth0... but with the firmware MAC. And I'm wondering if it went to renew its IP addr...

Anyone running caller id spoofing applications in the USA running asterisk? Then it's time to move them to Canada or similar. http://arstechnica.com/news.ars/post/20070627-caller-id-spoofing-about-t o-be-outlawed.html Regards, Dean Collins Cognation Pty Ltd dean at cognation.net <mailto:dean at cognation.net...

Is there anyway to "spoof" a BLF signal to a phone from within a dialplan? That being so I can turn a BLF light on or off on a phone when a certain thing happens in a dialplan?

...of gaining entry. This guy was good at hiding his/her tracks so we reinstalled the OS and left a minimum install to see if it was done again. We logged all goings on from a secure remote machine. We got the hacker''s IP address and even some of what he/she did on the box. But the IP was spoofed. I heard there was a way to trace a spoofed IP ( I know tracing can''t be done after the fact). Any ideas? And what are some good programs out there to do so? There is a chance that the hacker attempted a connection to see if the box was still up before he/she spoofed the IP. I have...

On 30 June 2017 at 18:58, <m.roth at 5-cent.us> wrote: > Got a problem: a user's workstation froze. He wound up rebooting, without > calling me in first, so I dunno. But, and this is a show-stopper, when it > came up, it came up with the firmware MAC, not the spoofed one. In > /etc/sysconfig/network-scripts/ifcg-eth0, I've got the spoofed MAC > address, and a UUID. In the grub.conf, I've got net.ifnames=0 > biosdevname=0. But when I logged onto his machine, ip a showed eth0... but > with the firmware MAC. > > And I'm wondering if...

I am currently suffering various SIP attacks. I am using the following extension to record the caller's IP address: exten => h,n,set(CDR(srcip)=${CHANNEL(recvip)}) However, in recent attacks, this IP address is not correct, and I believe that they are spoofing it. I am using asterisk 1.6.2.15. Does the CHANNEL(recvip) variable record IP show in the SIP header instead of the real, UDP source IP? If the CHANNEL(recvip) variable records the IP address set in the SIP header, and not the real IP address, how can I obtain the REAL IP address of the caller?

Hello, I have a nwfilter that I'm using to ensure that libvirt domains can't spoof IPv6 traffic. It looks like this: <filter name='no-ipv6-spoofing' chain='ipv6-ip' priority='-710'> <rule action='return' direction='out' priority='500'> <ipv6 srcipaddr='$IPV6' srcipmask='$IPV6MASK'/> </ru...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Is there a way to prevent hwaddr/mac address spoofing between DomU''s? So in a way ''binding'' a mac-address on boot time with a virtual interface? (with something like ebtables/arptables/etc?) Stefan -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozd...

My firewall is using shorewall 3.0.x and CentOS Recently, I found that firewall is attaching from ARP spoofing.. There are a lot of "out of socket memory" in messages log ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files...

How do they deal with guaranteeing there is not IP address and MAC address spoofing? On November 26, 2015 12:48:45 PM PST, Steven Tardy <sjt5atra at gmail.com> wrote: >> On Nov 26, 2015, at 10:43 AM, Alice Wonder <alice at domblogger.net> >wrote: >> >> Is this sane ? > >No. Use VLANs instead of physical cables and physical switches. >...

...playing with asterisk, i can't solve it: I am trying to integrate my existing H.323 network in real world telephony by ISDN cards. The problem is that i DON'T want to change all e164 numbers in my h.323 network and my ISDN provider doesn't accept those identities (CIDs). So, i have to spoof the outgoing CID depending on incoming CID. Is there any possible way of doing this by AGI? How? any examples are welcome. Also, if i don't ask too much, it would be great to integrate this "CID translation" table in my existing MySQL database for Asterisk. Thanks, Calin Serbanes...

Hi, I have the following Problem: My Rootserver stands at a hoster, I run a debian sarge and installed Xen 3 there latetly. I booted the xen Kernel - everything ok. However: when I started xend, the server instantly stopped responding. My Hosters Support said, that was due to a sort of mac spoofing protection in the switch, which disabled the Port, to which my server is connected, because there arrived an unknown Mac Address from my Server at the switchport. ( btw: at that point, I had not configured any domU''s ) >From the Xen Docs I understand that the bridge gets the mac f...

.../interface> ... With 'virsh create domain.xml', vm created, but dumpxml show that filterref is disappeared. I have not found any success stories with filtering rules and 'direct' interface types. Is it supported with this type? Or may be other tricks to protect network from vm spoofing and direct type? - vlad f halilov

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= CERT(sm) Advisory CA-96.21 Original issue date: September 19, 1996 Last revised: -- Topic: TCP SYN Flooding and IP Spoofing Attacks - ----------------------------------------------------------------------------- *** This advisory supersedes CA-95:01. *** Two "underground magazines" have recently published code to conduct denial-of-service attacks by creating TCP "half-open" connections...

...er > ?761e7132-8738-47c2-8101-275d6fd6a347? allow-incoming-ipv4 > ?d37b017f-8f21-4ad0-9fa6-052a5cb1ed2e? allow-ipv4 > ?a8c740d5-328c-452e-bae7-9828c54f95b7? clean-traffic > ?296bdfad-11d9-4aa0-9817-4656ef2be6e5? clean-traffic-gateway > ?69215a61-bff5-482a-b913-589bb1ce18f2? no-arp-ip-spoofing > ?70c61f0a-c005-407f-843d-d13c2495f05d? no-arp-mac-spoofing > ?386cd2f4-7272-43e2-ba1f-80cb3518649c? no-arp-spoofing > ?9117fa21-e3d6-4c32-9cdf-af97ebd6599e? no-ip-multicast > ?7a964470-4f74-4eef-9fec-a0e9a79e168d? no-ip-spoofing > ?8c9e45a3-5d44-4641-b23d-eded5c1f1632? no-mac-br...

Hey everyone, I have a question about vif-common.sh. I run multiple bridges attached on dummy interfaces, which allow me to put guests in seperate subnets (routed through the dom0). As you might expect I already have quite extensive iptables scripts to accomidate this kind of routing. I was just hoping someone on this list can confirm, that I understand what the iptables lines in vif-common.sh