Security is one of the most critical problems facing anyone who is charged with administering and maintaining an enterprise's computer network. This text aims to help anyone involved with maintaining a network to better secure it and prevent disasters from occurring and systems from crashing and destroying vital corporate data. It covers: strategies for preventing networks from attack; Internet and external security; tunnelling through VPNs (Virtual Private Networks); choosing and configuring firewalls; and dealing with bugs, viruses and Trojan Horses.
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Vendeur : Wonder Book, Frederick, MD, Etats-Unis
Etat : Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. N° de réf. du vendeur S16E-02808
Quantité disponible : 1 disponible(s)
Vendeur : a2zbooks, Burgin, KY, Etats-Unis
Softcover. Etat : Very Good. The text appears clean, the cover is in nice condition.The pages have yellowed lightly. Quantity Available: 1. ISBN: 0782129684. ISBN/EAN: 9780782129687. Pictures of this item not already displayed here available upon request. Inventory No: 1560793397. N° de réf. du vendeur 1560793397
Quantité disponible : 1 disponible(s)
Vendeur : Sell Books, Elland, YORKS, Royaume-Uni
paperback. Etat : Good. Our good condition books are generally good for reading but not for gifting or collecting. They could have imperfections such as creasing, fanning, inscriptions, margin notes, yellowing, staining on edge or cover or pages, bumps, scuffs, etc etc (sometimes multiple of these). It's a wide category that encompasses anything that isn't almost-new down to anything that is slightly better than poor. We would NOT recommend gifting Good books - these should be considered reading copies. Our books are dispatched from a Yorkshire former cotton mill. We list via barcode/ISBN so please note that the images are stock images and may not be the exact copy you receive, furthermore the details about edition and year might not be accurate as many publishers reuse the same ISBN for multiple editions and as we simply scan a barcode or enter an ISBN we do not check the validity of the edition data when listing. If you're looking for an exact edition please don't order (at least not without checking with us first, although we don't always have time to check). We aim to dispatch prompty, the service used will depend on order value and book size. We can ship to most countries, see our shipping policies. Payment is via Abe only. N° de réf. du vendeur P-BHH00039-RAG-20230705-G
Quantité disponible : 1 disponible(s)