Written security policies

One of the most common ways to mount a Distributed Denial of Service attacks is done via networks of zombie computers taking instructions from a central point Early net were controlled via proprietary software written by the network owner Today they are mostly controlled by an IRC channel This makes it easier to control the network and easier for the owner to hide

11p muathu_102 28-01-2013 55 5   Download

Any message written over a fixed set of symbols can be represented as a binary string (a sequence of 0's and 1's) Binary digits 0 and 1 are called bits To reduce computation overhead, encryption algorithms should only use operations that are easy to implement For a binary string X: The length of X, denoted by |X|, is the number of bits in X If |X| = l, X is an l-bit binary string Let a be a binary bit and k a non-negative integer. Denote by ak a binary string consisting of k copies of a Denote the concatenation of X and Y by XY or...

25p muathu_102 28-01-2013 54 3   Download

Written security policies exist to provide a high-level roadmap of what needs to be done to ensure that the organization has a well-defined and thought-out security strategy

11p chutieuchuathieulam 23-07-2010 96 9   Download