| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] Back Orifice backdoor network connections backdoor.rules bad-traffic.rules bare_byte option (http_inspect_server) Barnyard 2nd command-line options configuring [See barnyard.conf file] installing overview running in background barnyard.conf file declarations section output plug-ins section base-score option (flow-portscan preprocessor) base36 option (http_inspect_server) Berkeley Packet Filters (BPF) biometric authentication blackhole lists Blaster worm blindly probing large subnets for vulnerable devices block (react response keyword) blocking legitimate traffic blocking requests, modifying rules that generate bo preprocessor both option (stream4_reassemble preprocessor) boundary flaws, application behavior bpf_file: filters.bpf option (snort.conf) Broadband Reports broadcasts buffer overflows build-time options when installing Snort |