how often does the letter "l" occur in:
this workshop introduces participants to penetration testing methods and principles for sigtran / map-based and diameter-based signaling systems in mobile networks.
participants will gain insights into the signaling protocol related network vulnerabilities by actively using the kali-linux pentesting tools, modified and extended for mobile networks environment.
practical exercises and lecturer-guided signaling trace analysis will provide a strong foundation for further studies in the field.
this course is intended for experienced network engineers, network tuning staff and anyone with network experience who are keen to identify mobile network vulnerabilities and to acquire skills and knowledge to defend mobile networks against attacks.
all practical exercises will be supported by signaling message flow charts, references to the 3gpp technical specifications and a detailed wireshark trace discussion.
user
In that passage, there are 38 occurrences of the letter "l."
assistant