| Filename | Size | Description of the Textfile| esnet.txt | 58650 | Terminal Servers and Network Security, by C.E. Bemis and Lynn Hyman (December 12, 1990)
| curry.txt | 140288 | Improving the Security of your UNIX System, by David A. Curry (April, 1990)
| primer.txt | 102646 | Coping with the Threat of Computer Security Incidentys, by Russell L. Brand (June 8, 1990)
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