Hi, I want to go into computer security I'm in high school right now and so far I've read the book C++ for dummies. Now that I'm done with that where do I go what do I learn I need advice please should I study virus's structure anti virus open source code or what. Note I don't want to get into hacking or any thing like that just security thanks for all answers whOOper.
People who call themselves and each other hackers will resent you using that term like that. You're thinking of crackers.
A good place to start would be Mark Ludwig's Little Black Book of Computer Viruses, which is freely downloadable. There's also the Giant Black Book of Computer Viruses by the same author, which is not free.
Note that knowing C++ won't help you much here, as most of the related literature uses Assembly. These two books in particular use the (ugh) TASM dialect, IIRC.
Gray Hat Hacking, Second Edition: The Ethical Hacker's Handbook
by Son Harris et al
From the Back CoverUncover, plug, and ethically disclose security flaws
Prevent catastrophic network attacks by exposing security flaws, fixing them, and ethically reporting them to the software author. Fully expanded to cover the hacker's latest devious methods, Gray Hat Hacking: The Ethical Hacker's Handbook, Second Edition lays out each exploit alongside line-by-line code samples, detailed countermeasures, and moral disclosure procedures. Find out how to execute effective penetration tests, use fuzzers and sniffers, perform reverse engineering, and find security holes in Windows and Linux applications. You'll also learn how to trap and autopsy stealth worms, viruses, rootkits, adware, and malware.
► Implement vulnerability testing, discovery, and reporting procedures that comply with applicable laws
► Learn the basics of programming, stack operations, buffer overflow and heap vulnerabilities, and exploit development
► Test and exploit systems using Metasploit and other tools
► Break in to Windows and Linux systems with perl scripts, Python scripts, and customized C programs
► Analyze source code using ITS4, RATS, FlawFinder, PREfast, Splint, and decompilers
► Understand the role of IDA Pro scripts, FLAIR tools, and third-party plug-ins in discovering software vulnerabilities
► Reverse-engineer software using decompiling, profiling, memory monitoring, and data flow analysis tools
► Reveal client-side web browser vulnerabilities with MangleMe, AxEnum, and AxMan
► Probe Windows Access Controls to discover insecure access tokens, security descriptors, DACLs, and ACEs
► Find and examine malware and rootkits using honeypots, honeynets, and Norman SandBox technology