Showing posts with label SSL VPN. Show all posts
Showing posts with label SSL VPN. Show all posts

Sunday, November 02, 2008

Endpoint Security PC Protection – Anti Virus, Anti-Spyware, Firewall –Intrusion Prevention, Anti Malware Software Program

What is End-Point Security?

End-Point Security is the measures that are being taken to access the risks at endpoints and protect them. In simple words, endpoint security is the security implementation methods concerned to prevent and protect the network, which include the Enterprise firewall systems, client antivirus with anti malware software program, spyware detection and removal tools to prevent intrusions (Access Control) and delete i.e. quarantine the unwanted programs such as viruses, worms, Trojans, malware, spyware, adware and other hacking tools trying to get unauthorised access to the computer. An effective Endpoint Security system monitors the risks, takes the necessary security measures and also has a reporting system to provide the results of the security measures taken by the end-point security system (Firewall, Antivirus, or internet security suite) through log files, which would be used by the management and administration, to make more effective build.

What is the benefit of using an Endpoint Security System?
The security threats and vulnerabilities are always in an increasing rate day-to-day. So it has become essential to protect the WAN (Wide Area Network) and LAN (Local Area Network) Endpoints. So an Effective Endpoint Security if implemented maintains a safe productivity level and helps the businesses to improve their business results by preventing losses that occur due to vulnerability and security incidents happening over the computer network.

What are the current security threats and vulnerabilities?
New types of internet security threats are emerging on a regular basis, which makes our computer vulnerable to hacker attacks. The vulnerabilities include buffer overflow attacks, key-loggers (Key Stroke Loggers), spam emails, email worms, zombies, Trojan horses, DDOS Zombies host, spyware, adware’s, malware and so on. Also nowadays many of these types of vulnerabilities and threats are being injected into the computer, when a user downloads a free software, or gaming, or porn websites, and even via unsecure emails, which causes disruptions to the endpoints. Since most of the business transactions are being transmitted over the network, the endpoints have now become the primary target to phishers and hackers. So the enterprises needs to confront for the endpoint security systems to secure the core business related materials and confidential information. Click to view the current internet security threats and vulnerabilities.

Endpoint Security System – What does it consist of?
An Endpoint security System tools include Client Antivirus, Firewall – Host intrusion prevention system, Anti-Spam with Email Scanners, Anti-Spyware removal tool, adware blocker tools, root-kit prevention, anti-Keyloggers programs, endpoint vulnerability assessment tools, patch management remediation programs, client remote access (IPSec VPN , SSL VPN ie. Secure Sockets Layers Virtual Private Network), Regulatory Compliance, Endpoint management and policy enforcement, host detection and compliance, endpoint policy development and communications, Reporting and logging security threats and vulnerabilities, and action taken to prevent them.

Friday, February 29, 2008

Enterprise Information Security and its Standards | ISO and CMM Cerfications | VPN and Enterprise Security Softwares

Enterprises today are experiencing a pressure to comply with information security and practice safety standards such as ISO (International Organization for Standardization) to reduce the potential liability in the event of serious security issues– let it be Physical Security or Online Internet Security. Also see Past, Present and Future of Internet Security. So inorder to maintain the information security in the organizational standards, the enterprises has to follow certain rules and regulations given by the International Organizational Standards to ensure that the information security requirements have compliance with statutory regulations of the Company.

Those include so many security measures that needs to the covered by the organization, which is given by leading security control sectors which establishes certain guidelines and general principles for initiating, implementing, maintaining, and improving information security management and the objective outlined which provide general guidance that is commonly accepted goals in an Enterprise’s information security management such as Enterprise Security policy which include information security; asset management; human resources security; physical and environmental security; communications and operations management; access control; information security incident management; compliance and much more.

When it comes to Technical / Online Internet Security, it should compliance with regulations and standards of the enterprise. In an Enterprise the systems are more vulnerable to number of threats to which some of the preventions tools and software needs to be implemented to protect intruders entering in your system. This kind of information security is achieved by implementing a suitable set of controls, which include policies, processes, procedures, organizational structures, software and hardware functions. Such kind technical security controls can be executed by the workstations, servers, enterprise security software tools, routers, switches, firewalls, and other systems that comprise our IT networks and the Internet that enable you to automate your security policies that grant you access and privileges of identification and authentication, logging and auditing to provide high level’s of security regulations and standards.

Also some of the security measures which you implement in transferring the information, Website Security using SSL (Secure Sockets Layer), EV SSL, VPN’s (Virtual Private Network), Firewall, Anti-Virus and common sense of understanding the SPAM, Palm Security and other security tools will help your organization to grow into a SECURE successful Enterprise or Organization. Also visit http://www.ezencrypt.com/

Download your Linux based Comodo Trustix Enterprise Security Product for free at http://firewall.trustix.com/small/ and also learn more about Enterprise Level Internet Security at http://kriskarthik.blogspot.com/

Tuesday, January 08, 2008

JobsNtech - Jobs & Technology - IT Security - Wishes Very Happy and a Prosperous New Year 2008

Wishing You All a Very Happy and a Prosperous New Year 2008
We hope you had a great Christmas and New Year Holiday and now back to Business. The IT Field has been booming in Chennai, India and So many IT, ITES, BPO companies has been set up here, with the headquarters in US, UK , Australia and other foreign countries. So inorder to have a secure access of the server and secure transmission of files, VPN’s are more important. And also being doing international business which includes secure and safe banking, secure financial transactions need to be carried on for online shopping too. Hence there is need for the Internet Security, to know more about the internet security measures have a look at the entire blog. And also if you are looking out for a change or wanted to pursue a career in an IT / ITES or Non-IT sector in the blooming hot IT hub Chennai, India - post your profile to JobsNtech i.e. Jobs & Technology HR Management Consultancy Services, who are currently in the look out for clients and candidatures.

Wednesday, August 01, 2007

Its all about | Virtual Private Network (VPN) | SSL VPN | SSL VPN Vs. VPN | Internet Protocol Security

Virtual Private Network (VPN) - A Brief

A virtual private network (VPN) is a network that uses a public telecommunication infrastructure, like the Internet, to provide remote access between two or more offices/individual users with secure access to their organizational network. In simple there are millions and millions of internet users all over the world, so while an person is traferring the data, it may be leaked out to others by some unsecure means. So inorder to share the information between two individuals alone, private network would be built, which gives access only to the 2 or a group defined users out of those millions and millions of unknown users. VPN - Virtual Private Network is nothing but building a tunnel, in a big mountain. A virtual private network can be contrasted with an expensive system of owned or leased lines that can only be used by a particular organization. The goal of a VPN is to provide access and security to the organizations at a lower cost, also with an additional level of security which involves encrypting not only the data, but also the originating and receiving network/IP addresses.

SSL VPN

An SSL VPN (Secure Sockets Layer virtual private network) is a form of VPN that can be used with a standard Web browser as in we use the SSL certificates. These SSL VPN's help in securing organisational or individuals database or information, which they want to share between themselves. The SSL VPN can be a good choice for Government databases, schools, companies which manage huge databases, libraries and other public information which needs to be transmitted online via internet, but where trust would be an issue, though easy access and low cost is also important. Such kind of applications include Web-based e-mail, online forms, business directories, government directories, educational institutions database, file sharing, remote backup, remote desktop support, Remote system management, consumer-level e-commerce, Solid banking databases etc.

(An extract for better understanding) SSL is a protocol for managing the security of message transmission on the Internet. SSL is included as part of both the Microsoft and Netscape browsers and most Web server products. It employs the public-and-private key encryption system from RSA. As TLS (Transport Layer Security), a refinement of SSL, replaces the earlier protocol, an SSL VPN is sometimes referred to as a TLS VPN.

What is the difference between SSL VPN & VPN?

This has been a question for a long time. Many people keep asking what is the difference between SSL VPN and VPN, is that SSL VPN more secure than an IP Security VPN? and so on. In Simple terms, SSL VPN (secure sockets Layer VPN) uses private keys to encrypt data over an SSL connection. Which are used in conjunction with Internet browsers for clientless remotes, Where You can see HTTPS instead of the HTTP in the browser if that website/login is a secured one.And whereas VPN IPSEC is an Internet Protocol Security the Tunnel and Transport mode, where Transport mode only encrypts the data portion of the packet and Tunnel mode encrypts the whole packet. So that its not in the cluthes of all the internet users, though secure.

I would like to recommend you to visit http://forums.comodo.com/, where you can discuss security related topics, softwares and much more . Also learn about The Future of Internet Security, Free Email Certificates, Bank Fraud Alerts and more.
Please fill out this form to help you serve better: Internet Security Feedback Form

Is taking a Bank Loan Good or Bad?

Definitely taking a bank loan shouldn't be a choice for you and should be the last resource if you need to. You may be wondering, why am...