SIP security for engineers Training

  • Learn via: Classroom
  • Duration: 2 Days
  • Level: Intermediate
  • Price: From $2,427+VAT
We can host this training at your preferred location. Contact us!

A hands-on course covering SIP security. It is assumed that delegates already know SIP as this course focuses purely on the security issues in SIP IP telephony networks. Hands-on practicals follow each major theory session and include use of various SIP security tools such as vomit, sipp, sipsak and sivus amongst others.

Definitive SIP for engineers.

By the end of the course delegates will be able to:

  • Secure SIP networks
  • Use various SIP security tools

SIP review

SIP infrastructure and entities, example SIP session.

Hands on Simple SIP network with and without authentication.

SIP security attacks

DOS attacks, infrastructure attacks, eavesdropping, spoofing, replay, message integrity.

Hands on Basic SIP packet capture, infrastructure attacks.

SIP tools

SIP packet creation: Sivus, SIPsak, PROTOS, SFTF, SIP bomber, SIPp, Seagull, Nastysip. SIP packet generators: SIPNess, NetDude. Monitoring: Wireshark, Cain & Abel, Vomit, Oreka, VoiPong. Scripts and tools: SIP-Fun, Skora.net, kphone-ddos, sip-scan, sip-kill, sip-redirectrtp. Health of different tools.

Hands on Generating SIP packets, rebuilding conversations from captured packets, password cracking.

VPNs and SIP

IPSec, AH, ESP, transport mode, tunnel mode, Pre Shared Keys, Public keys.

Hands on SIP calls over IPSec.

Secure SIP signaling

SIP relationship with HTTP, Deprecated HTTP 1.0 basic authentication, HTTP 1.1 Digest authentication, S/MIME, SIPS, SIPS URI, TLS, DTLS, PKI infrastructures.

Hands on SIP with TLS.

Secure media streams

SRTP, features, packet format, default encryption, default authentication, key distribution. S/MIME, MIKEY, SDP security descriptions. SIP security agreements.

Hands on Analysing SRTP packets.

Firewalls

NAT traversal. Impact of firewall on infrastructure attacks. TLS and firewalls. SIP specific firewalls.

Hands on SIP calls through a firewall.



Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Istanbul, London and Ankara facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
27 April 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
06 May 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
05 May 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
25 June 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
14 July 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
17 July 2024
Istanbul, Ankara, London
2 Days
Classroom / Virtual Classroom
18 July 2024
Istanbul, Ankara, London
$2,427 +VAT Book Now
Classroom / Virtual Classroom
23 July 2024
Istanbul, Ankara, London
2 Days
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