CISSP is not an easy test. 250 questions in six hours and you must correctly answer at least 70 percent of them. And the questions cover so many domains. I have a networking background and it took me several months preparing for the CISSP exam by self study. Luckily, I passed. The most difficult domains for most CISSP candidates are physical security, law, investigation & ethincs and business continuity palnning. The reason is because most CISSP candidates have engineering backgrounds and their jobs are rarely related to the domains I mentioned above.
If you want to take this exam, give yourself several months to prepare for it. Don't rush to the exam unless you don't care paying the examination fee. I believe most Chinese professionlas who want to pass this exam can make it if they have appropriate background and study hard enough.
If you want to take this exam, give yourself several months to prepare for it. Don't rush to the exam unless you don't care paying the examination fee. I believe most Chinese professionlas who want to pass this exam can make it if they have appropriate background and study hard enough.