Definition - What does Vulnerability mean? Vulnerability is a cyber-security term that refers to a flaw in a system that can leave it open to attack. A vulnerability may also refer to any type of weakness in a computer system itself, in a set of procedures, or in anything that leaves information security exposed to a threat.
Currently, the one hundred dollar bill is the highest denomination printed. At one time the US also issued $500, $1000, $5000, and $10,000 bills for general circulation, and p â¦ rinted special $100,000 bills for use inside the government.Printing was discontinued in 1945.  The present denominations of US currency in production are $1, $2,  $5, $10, $20, $50 and $100.    Printing of high-value notes was suspended in 1945, although the  last ones were all part of the 1934 series and carry that date  regardless of what year they were actually issued.
The largest denomination of US currency ever made was the 100,000 dollar bill. Currently, the largest denomination printed is the 100 dollar bill. Many novelty shops sell fake 1,000,000 dollar bills but these are valuable only as jokes.he million dollar bills are bogus, printed for fun. I think you  can get one with any of several different presidents pictured on  it.    In fact, the highest value â¦ bill ever printed for general use was  only $10,000.