Hii its good that you want to make career in security field but you should have better knowledge of system & networking because to secure ny system you should know the system first
and international certifications for this will gives you additional benefit
EC-Council's - Certified Ethical Hacker (CEH)
The goal of the ethical hacker is to help the organization take preemptive measures against malicious attacks by attacking the system himself; all the while staying within legal limits. The CEH Program certifies individuals in the specific network security discipline of Ethical Hacking from a vendor-neutral perspective.
Upon the completion of our CEH course, students will know how intruders escalate privileges and what steps can be taken to secure a system. This class will immerse the student into an interactive environment where they will be shown how to scan, test, hack and secure their own systems. Students will begin by understanding how perimeter defenses work and then be lead into scanning and attacking their own networks, no real network is harmed. Students will also learn about Intrusion Detection, Policy Creation, Social Engineering, DDoS Attacks, Buffer Overflows and Virus Creation.
Prerequisites: Basic knowledge of Networking is prerequisite and also significantly benefits security officers, auditors, security professionals, site administrators, and anyone who is concerned about the integrity of the network infrastructure. There are plenty of jobs available in the market in banking and other financial sector as they need to secure their network against threats.
For Further Course Details Please Visit
JODOINSTITUTE CEH TRAINING *jodoinstitute.com/boot-camp-CEH-v6.php