PDA

View Full Version : network security



pavankumar
10-31-2011, 08:45 AM
what is the network security.i don't have any idea about it?

coolmind
11-04-2011, 07:35 AM
Network security involves all activities that organizations, enterprises, and institutions undertake to protect the value and ongoing usability of assets and the integrity and continuity of operations. An effective network security strategy requires identifying threats and then choosing the most effective set of tools to combat them.

kayakalp
11-18-2011, 03:55 AM
hello folk.

sachinsg
01-03-2012, 01:32 AM
i am agree with coolmind...!!!!

alexasmith
01-06-2012, 01:50 AM
Networks are constantly subjected to security risks and vulnerabilities.The purpose of network security is quite simply to protect the network and its component parts from unauthorized access and misuse. When security is an issue, being informed is essential. Network design, the applications used, traffic flow, and understanding of security threats are just some of the topics that one should be aware of when dealing with network security.




_________________________________________________
SSL Certificates (http://www.gogetssl.com/) | Generate CSR (http://www.gogetssl.com/eng/support/online_csr_generator/) | Comodo SSL (http://www.gogetssl.com/eng/sslbrands/comodo/) | Cheap SSL (http://www.gogetssl.com/)

fantombol
01-09-2012, 03:23 AM
Hope to see this style more often. i miss casual posh very much. Getting tired of her mature/professional style.

John karner
01-10-2012, 12:13 AM
Network security involves all activities that companies, corporations, and organizations tackle to protect the value and continuing fantastic of resources and the reliability and a continual of functions.

antoniabbot
01-11-2012, 07:57 AM
Network Security?
I am a network administrator. Recently, a number of local companies have been hacked, some from the Internet and some by physical break-ins. I need to address these possibilities for my company. What security tools and procedures can anyone recommend to deploy and use in a situation like this? For the network? What vulnerabilities would these monitor or correct? With these in place, what would the network still be vulnerable to? All info is appreciated.. thanks ♥

codymoya
01-13-2012, 06:20 AM
Network security?
An entrepreneur starts a small software company with a network infrastructure
consisting of 20 hosts with a cable modem internet access. The entrepreneur wants to implement security policy for the network and the network should be protected from the security attacks from the outside world. If you have been a security consultant, what security solution you would provide at first hand?

smith29
01-13-2012, 08:23 AM
Network security refers to secure our system from virus. Organization use anti-virus to protect the system. An effective network security strategy requires identifying threats and then choosing the most effective set of tools to combat them.

NixDot
01-14-2012, 04:57 PM
Network security?
An entrepreneur starts a small software company with a network infrastructure
consisting of 20 hosts with a cable modem internet access. The entrepreneur wants to implement security policy for the network and the network should be protected from the security attacks from the outside world. If you have been a security consultant, what security solution you would provide at first hand?

At a bare minimum, a strong firewall system, preferably at network level as opposed to hardware/software based. Then also a flood blocker and DoS/DDoS protection.

A small network won't need a huge investment in security on average, but the above are fundamentals and are free/fairly cheap to implement.

bryansmith1129
01-17-2012, 03:05 AM
Network security is becoming more important as people spend more time connected. Compromising network security is often much easier than compromising physical or local security, and is much more common.

John karner
02-09-2012, 12:43 AM
As with any 'new' or 're-engineered' technology the answer with regards to the effect of reasoning processing on network security constantly change.

alexsaca
02-09-2012, 06:56 AM
Network security is becoming more important as people spend more time connected. Compromising network security is often much easier than compromising physical or local security, and is much more common. It also protect the network and its component parts from unauthorized access.

John karner
02-10-2012, 12:42 AM
System protection is becoming more important as people take more time attached. Diminishing network protection is often much easier than restricting actual or local protection, and is much more common.

bryansmith1129
02-10-2012, 04:07 AM
Network security is a specialized field in computer networking which involves in securing a computer network infrastructure. It is typically handled by a network administrator who implements the security policy, network software and hardware needed to protect a network and the resources accessed through the network from unauthorized access and also ensure that employees have adequate access to the network and resources to work.

alexsaca
02-17-2012, 08:34 AM
Network security means to provide securities to the computer networks, both public and private, that are used every day to conduct transactions and communications among businesses, government agencies and individuals.

armorbear2
03-19-2012, 06:02 PM
Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources.

jacksena
03-22-2012, 10:17 AM
Its the best way for protect unwanted users and viruses so i am providing Malware Removal for complete virus protection.

joyanu
03-26-2012, 08:20 AM
Network Security: Shielding What’s Most Important to You from Harm

My stretch analogy for today is raising kids. When my kids were growing up we (protective parents, one from New Jersey no less) shielded them from harm at best we could – seat belts, car seats, hold my hand crossing the street, lock the doors at night, stranger danger and more. In the case of this analogy, these protective parenting actions are like perimeter security for your business – tangible things that can be wrapped around your kids to keep them safe from obvious harm.

Though we take these measures to protect our children, there are still other outside dangers that they can be subjected to – including what they hear and see on TV, who they talk to in Internet chat rooms and who they call on the phone. These are the things that kids have to grow up with, but we, as their parents, have little or no control about what’s happening at the other end of these communication channels. TV ads are a lot more ‘adult’ than I remember, chat rooms seem to be the hunting ground for the misguided and I’m pretty sure cell phone are mentioned in the Bible as being the devil’s playground.

plc training in chennai (http://www.dcstraining.net/iat.php)|
plc training in india (http://www.plctraininginindia.com/)|

armorbear2
03-26-2012, 04:36 PM
Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources.
http://armorbear.com

Manov
05-16-2012, 03:01 AM
The networks are computer networks, both public and private, that are used every day to conduct transactions and communications among businesses, government agencies and individuals. The networks are comprised of "nodes", which are "client" terminals (individual user PCs) and one or more "servers" and/or "host" computers. They are linked by communication systems, some of which might be private, such as within a company, and others which might be open to public access. The obvious example of a network system that is open to public access is the Internet, but many private networks also utilize publicly-accessible communications. Today, most companies' host computers can be accessed by their employees whether in their offices over a private communications network, or from their homes or hotel rooms while on the road through normal telephone lines.

Network security involves all activities that organizations, enterprises, and institutions undertake to protect the value and ongoing usability of assets and the integrity and continuity of operations. An effective network security strategy requires identifying threats and then choosing the most effective set of tools to combat them.

boybawang
05-17-2012, 12:35 AM
Network security has to do with safeguarding your network as to the data and files that is important.