TAILIEUCHUNG - Guideline on Network Security Testing: Recommendations of the National Institute of Standards and Technology

Port scanners, such as nmap8 (see Appendix B for more information), first identify active hosts in the address range specified by the user using Transport Control Protocol/Internet Protocol (TCP/IP) Internet Control Message Protocol (ICMP) ECHO and ICMP ECHO_REPLY packets. Once active hosts have been identified, they are scanned for open TCP and User Datagram Protocol (UDP) ports 9 that will then identify the network services operating on that host. A number of scanners support different scanning methods that have different strengths and weaknesses that are usually explained in the scanner documentation (see Appendix D for more information). For. | Guideline on Network Security NIST Special Publication 800-42 Testing Recommendations of the National Institute of Standards and Technology John Wack Miles Tracy Murugiah Souppaya C O M P U T E R S E C U R I T Y Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg MD 20899-8930 October 2003 PRHIf . Department of Commerce Donald L. Evans Secretary Technology Administration Phillip J. Bond Under Secretary for Technology National Institute of Standards and Technology Arden L. Bement Jr. Director SP 800-42 Guideline on Network Security Testing Reports on Computer Systems Technology The Information Technology Laboratory ITL at the National Institute of Standards and Technology NIST promotes the . economy and public welfare by providing technical leadership for the Nation s measurement and standards infrastructure. ITL develops tests test methods reference data proof of concept implementations and technical analysis to advance the development and productive use of information technology. ITL s responsibilities include the development of technical physical administrative and management standards and guidelines for the cost-effective security and privacy of sensitive unclassified information in Federal computer systems. This Special Publication 800-series reports on ITL s research guidance and outreach efforts in computer security and its collaborative activities with industry government and academic organizations. National Institute of Standards and Technology Special Publication 800-42 Natl. Inst. Stand. Technol. Spec. Publ. 800-42 XX pages October 2003 CODEN XXXXX Certain commercial entities equipment or materials may be identified in this document in order to describe an experimental procedure or concept adequately. Such identification is not intended to imply recommendation or endorsement by the National Institute of Standards and Technology nor is it intended to imply that the entities .

• An ninh - Bảo mật
• Bio Chemical Parameters
• DNA Integrity
• Protein Profile
• Phosphorylation State
• Seawater Fish Spermatozoa
• Current Issues
• Biochemical parameters
• Thermo tolerance
• Late sown conditions
• Grain yield and biochemical parameters
• Biochemical parameters of wheat
• Haematological and biochemical parameters
• Cattle declared healthy
• Municipal slaughterhous
• Biochemical analyzes
• Seed germination
• Cotton (Gossypium hirsutum L )
• Estimation of biochemical parameters
• Different environments
• Different environments in upland cotton
• Atropine sulphate
• Medetomidine Ketofol Anaesthesia
• Clinico physiological
• Haemato biochemical parameters
• Haemato biochemical parameters in goats
• C sativum
• Days after germination
• Coriander (Coriandrum sativum L ) seedling
• Biochemical parameters of coriander
• Plant growth promoting rhizobacteria
• Hematological and biochemical parameters
• Study of some hematological
• Sheep babesiosis in shikan locality
• Shikan locality
• Studies on Tikka disease
• Tikka disease
• Sowing dates
• Biochemical parameters of groundnut
• Sahiwal cows
• Blood metabolites
• Complete lactation in Sahiwal cows
• Ascorbic acid
• Commercial broilers
• Heat stress
• Heat stress in commercial broilers
• Ascorbic acid on biochemical parameters
• Crossbred calves
• Haematological parameters
• Hepato renal bio markers
• Dietary nano zinc oxide supplementation
• Serum biochemical parameters
• Cherry rootstocks
• Chlorophyll content
• In vitro rooting
• Biochemical responses
• Peanut bud necrosis disease
• Morphological and biochemical characters
• Field screening
• Peanut interspecific pre breeding lines resistance
• Aloe vera
• Blood biochemical
• Blood biochemical parameters
• Vanraja poultry birds
• Neem leaves powder
• Media combinations
• Vertical system
• Biochemical and quality parameters
• Pot culture media
• Quality parameters
• Strawberry in vertical system
• Line x Tester
• Combining ability
• Biochemical parameter
• Rice (Oryza sativa L
• Biochemical evaluation
• Quality parameters in rice
• Agricultural science
• Non caloric sweetening
• Body weight gain and biochemical’s parameters
• Overweight female rats
• Serum biochemical
• Fruit quality
• Timely sown conditions
• Chilli genotypes during early
• Fruit quality parameters of chilli genotypes
• Fruit quality parameters
• Ficus bengalensis
• Non protein nitrogenous substances
• Hematological indices
• Biochemical parameters in rats
• Aqueous extract
• Antioxidant activity of pepper
• Pepper fruit
• Bioactive compounds
• Boron concentration
• Plasma calcium
• Plasma phosphorus
• Total protein
• Layer chicken
• Kinnow mandarin
• Time of application
• Types and concentrations
• Concentrations of plant growth regulators
• Ocimum sanctum
• Organic fertilizing effect
• Panchagavya on growth
• Holy basil (Ocimum sanctum L )
• Poultry farming
• Ducks etc
• Germinated maize based diets
• Nutritive value of maize
• Coefficient of variation
• Genetic advance
• Tomato (Solanum lycopersicum L )
• Genetic parameters for physiological
• Biochemical traits in tomato
• CCL4 – Induced liver injury
• CCl4 induced liver injury
• Fenugreek seed
• Leaves on some hematological