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A Network Intrusion Detection System (NIDS) processes data by capturing and analyzing network traffic in real-time. It utilizes various techniques, such as signature-based detection, anomaly detection, and protocol analysis, to identify potential threats or suspicious activities. The system inspects packet headers and payloads, comparing them against known attack signatures or establishing baselines for normal behavior. Alerts are generated for detected anomalies, allowing security personnel to respond promptly to potential intrusions.
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A Hybrid IDS is a combination of which types of IDS?
HIDS and NIDS
What is the population of Saint-Pierre-des-Nids?
Saint-Pierre-des-Nids's population is 1,712.
What is the area of Saint-Pierre-des-Nids?
The area of Saint-Pierre-des-Nids is 37.34 square kilometers.
What can ytterbium be made into?
Suig my Nids
How do you pronounce arachnids?
Ah-RACK-nids.
What are advantages of HIDS over NIDS?
less expensive
What intrusion detection system's efficiency decreases with encryption?
NIDS.
What is a repository for definitions of data processes data flows data stores and data elements.?
A data dictionary is a repository that contains definitions of data processes, data flows, data stores, and data elements used in an organization. It helps to provide a common understanding of data terminologies and structures within a dataset or system. Data dictionaries are often used to maintain consistency and clarity in data management and analysis processes.
Was the space colony ark built in sonic's world or chris's world in sonic x?
Chris's world. the reason i say that is because maria had NIDS(neron-immuno defficatcy syndrome) which is related genetically to AIDS. NIDS was so contagious that in order for the disease to stop spreading on earth,the ARK was built by robotnik in space. and fyi shadow and robotnik are not affected by NIDS :)
What is a programmable machine that accept data and processes into information?
By definition a Computer because it "Computes" and "Processes" data.
How does a network-based IDS differ from a host-based IDS?
FunctionHIDSNIDSCommentsProtection on LAN********Both systems protect you on your LANProtection off LAN****-Only HIDS protects you when you are off the LANEase of Administration********The admin of NIDS and HIDS is equal from a central admin perspective.Versatility******HIDS are more versatile systems.Price****HIDS are more affordable systems if the right product is chosen.Ease of Implementation********Both NIDS and HIDS are equal form a central control perspectiveLittle Training required******HIDS requires less training than NIDSTotal cost of ownership*****HIDS cost you less to own in the long runBandwidth requirements on (LAN)02NIDS uses up LAN bandwidth. HIDS does not.Network overhead12The NIDS has double the total network bandwidth requirements from any LANBandwidth requirements (internet)****Both IDS need internet bandwidth to keep the pattern files currentSpanning port switching requirements-****NIDS requires that port spanning be enabled to ensure that your LAN traffic is scanned.Update frequency to clients****-HIDS updates all of the clients with a central pattern file.Cross platform compatibility******NIDS are more adaptable to cross platform environments.Local machine registry scans****-Only HIDS can do these types of scans.Logging******Both systems have logging functionalityAlarm functions******Both systems alarm the individual and the administrator.PAN scan****-Only HIDS scan you personal area networks. (unless you have the $ to get a NIDS for your home)Packet rejection-****Only NIDS functions in this mode.Specialist knowledge*******More knowledge is required when installing and understanding how to use NIDS from a network security perspective.Central management*****NIDS are more centrally managed.Disable risk factor*****NIDS failure rate is much higher than HIDS failure rate. NIDS has one point of failure.Upgrade potential******It is easier to upgrade software than hardware. HIDS can be upgraded through a centralized script. NIDS is typically flashed onto the flash memory and has low overhead.
What are the two main method of primary data collection processes?
What are the two main methods of primary data collection processes
