Service Details
- banners
- SMTP - spam
- Sendmail - banners help header version etc.
- Domain Name System - reverse mapping dnssec
Read more about this topic: Unix Security
Famous quotes containing the words service and/or details:
“Books can only reveal us to ourselves, and as often as they do us this service we lay them aside.”
—Henry David Thoreau (1817–1862)
“Different persons growing up in the same language are like different bushes trimmed and trained to take the shape of identical elephants. The anatomical details of twigs and branches will fulfill the elephantine form differently from bush to bush, but the overall outward results are alike.”
—Willard Van Orman Quine (b. 1908)