Computer Security Expert Reveals WiFi Vulnerability

The arrival of cloud-based computing, which facilitates online file storage demonstrates continuous advancements in the field of computer technology. Users can store and create online backup for those files and documents, which are required on a regular basis. They can have access to the stored files from any computer, without the need to store data in thumb drives and other external hard drives. In the recent times, WiFi networks have also gained in popularity. Both Cloud computing and WiFi networks add to the convenience of the user and are capable of revolutionizing workflow in organizations.

However, like every other technology, both cloud-based computing and WiFi technology may be misused by offenders. Recently, a German information security professional used a cloud-based computer to intrude into WiFi networks. Thomas Roth, who is based in the German city of Cologne hired a cloud-based computer – Amazon Elastic Compute Cloud (EC2) from Amazon and used it to hack into WiFi networks near his home. He used brute-force attack to crack the passwords to hack the WiFi networks protected by Wireless Protected Access (WPA) protocol.

The brute force attack involved one million attempts in 3 seconds. A successful attack may provide the hacker unauthorized access to a personal or business network. Attackers can gain remote access to the device, install arbitrary codes and seize confidential information. Such attacks pose threat to information security, confidentiality and integrity. Fortunately, in this case, the researcher does not have any malicious intentions and only intends to highlight the weaknesses. The breach questions the perceived infallibility of the WPA protocol. The breach also underlines the reality that security threats will continue to complement the advancements in technology. While developers face the challenge of coming up with innovative products, criminals constantly strive to explore and exploit vulnerabilities. Therefore, manufacturers and product developers must conduct regular evaluation tests such as ethical hacking to understand and mitigate the security flaws. Network administrators must adopt multi-factor authentication to ensure safe computing for WiFi users.

Basic Security Issues That Every IT Professional Must Know

The field of information technology is always blessed with new problems and threats. Information security is the most challenging domain in most of the modern enterprises. The security professionals in the information technology field have to take up new challenges everyday by facing many new threats to the security.

The same old methods will not do well and so they have to be innovative and updated to find out new solutions and methods to solve various problems against information security. Advanced and improved knowledge of critical information security issues will help solving the big problems. It’s very essential to have a very cost effective solution to overcome all those threats to information security.

So if you are dealing with IT security’s internal or external attacks, it’s very essential for you need to know the products and methods which can solve all the threats to the network assets, enterprise resources, websites and applications. So I am going to point out the basic security threats or issues that every IT security professional will encounter for sure. The first and the very important issue are preventing the loss or theft of valuable information. Next is the prevention of dangerous attacks of spy wares.

Then it’s very essential to block intruders to take advantage of weak point in our network to access the system. It’s essential to solve network weakness and secure all network ports. Access control and identity management is a very big deal in almost every application or websites. Information is wealth in IT industry and IT security system must be hacker free to achieve it, so keep the issues in mind.

The Latest Home Security Solutions Are Among the Most Effective

Throughout the course of human civilization, home security has been a major concern for everyone since…well, since the very beginning of civilization itself, when people started to reside in shelters that eventually became homes as opposed to living a nomadic existence. The things that have been done ever since the dawn of civilization with regards to home security have been many, and different security solutions have met with differing degrees of effectiveness and general usage. We are lucky in that we get to experience the bonanza of security innovations of these modern times we live in, as there have never before been so many dynamic and fascinating ways to defend the safety of our homes and our family members.

The latest home security solutions to be invented or implemented on a grand scale are not only fascinating from a technological standpoint, but, better yet, they are highly effective-and that’s why people should seriously consider updating their house’s security system as a whole. To really be able to pretend that you have got a comprehensive and well-informed security plan for your home, you have to consider at least some of these modern security solutions:

• Home automation technology: This is one of the most impressive modern security solutions out there, though in reality the technology itself isn’t designed strictly for security purposes. Home automation systems essentially consolidate all of the electrical and electronic appliances of a home onto one ‘operating platform,’ so to speak: total control of all the appliances in a home with the ability to create on/off times for any/all of them, to control energy consumption, and to decrease the risk of electrical fires. This last feature makes it inherently obvious how such technology can be used with security aims, yet it goes beyond that: for example, you can use automated appliance schedules to create the impression that your home is occupied when in reality there is nobody there-a smart thing to do to make burglars less interested in your home while you’re away!

• Data protection services: We live in a digital age, yet surprisingly few of us actually take our digital security seriously enough. Whether you have a home-run business with lots of confidential, important digital data or you simply want to protect your family’s digital information (tax forms, health documents, emails, photos, etc.), today’s security providers offer digital security services to their subscribers that help protect very valuable information-and that should be a central home security focus.

• Cellular network backups: When there is a security problem at home, your security monitoring company (ideally the same company that installed your security system at home) should know about it as well as you-and may well know about it before you. Yet if your home’s land line is disconnected for whatever reason, there is no way for that information to reach their security monitoring center. That’s why you should consider having your company switch on an emergency backup communications line that is carried over a cellular network…it’s just another way to use modern technology to put your home security priorities first.