TY  - RPRT
TI  - Network firewall basics--part 2.
AU  - Jeff Kabachinski
DO  - 10.2345/0899-8205(2004)38[451:nfb]2.0.co;2
UR  - https://pubmed.ncbi.nlm.nih.gov/15635992/
ID  - 15635992
ER  -