What is the difference between operating system security and network security?
operating system security concerns about vulnerabilities on specific operating system
network system security concerns about vulnerabilities of the entire network regrdless how diverse or complex the network is.
A network operating system (NOS) can be defined as an operating system if the computer which main duties is to support workstations, personal computers and in some instances, older terminals that are connected on the local area network. It provides sharing of printers, common file system and database sharing, application sharing, and the ability to manage a network name directory, security, and other housekeeping aspects of a network.
an operating system is a individual computer and a network operating system is a group of computers. Many operating systems now can run on standalone computers and also on networked computers. Standalone or generic operating systems are the ones which run on standalone computers like Windows operating system running on a PC. Network operating systems are the ones which run on a server and can be accessed through client machines connected on the network. e.g…
Many operating systems now can run on standalone computers and also on networked computers. Standalone or generic operating systems are the ones which run on standalone computers like Windows operating system running on a PC. Network operating systems are the ones which run on a server and can be accessed through client machines connected on the network. e.g. Solaris or Linux running on a server can be used as network operating systems. Even there are…
Network Operating system or NOS is an OS that allows a system to connect to a network. Such as Novell and Artisoft's LANtastic. In the old days of DOS networking was not a function of the Client OS, you have to also load the NOS to get connected. Now that most Client OS's imbed network connectivity the term is now seldom used.
network security would protect internal resources from internal attacks or problems. It focuses on networks, firewalls, routers, VLAN's, IDS, access control, et cetera. Web Security would block attacks from the web as well as making sure computers are not accessing things on the web they should not be accessing (eg porn, viruses, etc).It focuses on web servers, daemons and services, their operating system, SQL, safe scripting, et cetera.
Information Security means the information is confined regarding to one to whom the information is sent or the one who has requested for it. The another point can be added that no one can have another's private information without one's permission. Network security is technical term. Which defines how your information is secured against crackers.
To Abe able to manage and control a network properly, your computer would have to have server preferences. Server Operating Systems such as Microsoft Server 2008 can be used for security management over a network, but requires a fair bit of insight to operate and are mostly used by IT professionals only. Group Policy Controls, an Advanced firewall with by the minute updates, Network Access Protection, Network Policy and access System. Windows 7 has a…
What operating system would you you use if you want to share resource but no concern for local security?
You don't mention what you mean by "local security". In general, this is not a question about an Operating System, but a security model. For example, a peer-to-peer network has little regard for security and does allow for local resource sharing. Peer-to-peer networks can be implemented in most operating systems; it is just a matter of configuration.
Network Security is the protection of all data that leaves or enters the local PC or local server from the network. For the purposes of this post, it includes Cyber Security. Cyber Security requires greater situational awareness. Cyber Security is not about the password I used to authenticate against something like a firewall. Cyber security is more about monitoring behaviors and our cyber monitoring efforts need to be of a similar instinctive nature.
Answer Assuming you're like the 99% who are using PCs or MACs: An operating system resides on your local computer and it's function is to allow the software to work with the hardware on that machine. A network operating system allows multiple computers to connect to each other, controlling the sharing of devices, files or programs. This resides on a shared computer called a "server".
Hi, In short about Network Security : Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, modification or denial of a computer network and network-accessible resources. Network security involves the authorization of access to data in a network, which is controlled by the network administrator. Slight off topic but useful : Types of Cisco Certified Network Professional Security : CCNA Security CCNP Security CCIE Security…