100% Off Udemy Course Free Coupon Code Introduction to Network and Network Security Online Course Free: the base of network security. This course will cover the most basic concepts of network and network security. It includes the OSI layer model, TCP/IP layer model their protocols.
Comparison between OSI and TCP/IP model. and some vulnerabilities, threats, and Attacks basic definitions. It also includes some basic concepts of the DDOS attack technique. Further, It is the pre-req of network security. It makes your concepts clear about the OSI reference model and TCP model. discussion of types of threats.
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We also cover the use of custom router firmware to provide you with better network security services. You will understand the various types of firewalls that are available and what threats each helps mitigate.
Including layer 4 firewalls like Iptables on Linux and PF on MacOS and BSD. Virtual firewalls, host-based firewalls, and application-based firewalls like Pence. We cover firewalls on all platforms including Windows, Mac OS X, and Linux for all types of use scenarios.
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- Become a cyber security specialist.
Strong understanding of ARP NDP / SeND IP(V4, V6) ICMP TCP QUIC DNS Basic understanding of security issues Vulnerabilities, Attacks, Countermeasures Also Python or C/C++, Linux basic commands