Tuesday, 13 December 2011

Future of IP Video Surveillance Pulled into Focus

In order to maintain the safety and security of property and assets in public places such as banks, supermarkets or stores, installing a CCTV security camera system is the perfect solution to take into consideration. On one hand, people who know they are being watched will be less enthusiastic about stealing or robbing a place, so this system is also for prevention. Therefore, this security system is a powerful tool for both prevention and solving problems regarding security of property and assets.

A quality CCTV Security System will also allow a business owner to monitor the activity of his employees in the office. If you recently hired people to fill some positions in your company, you cannot expect to run your business solely based on trust. As a business owner, you cannot expect to run your business based solely on trust and installing Video Surveillance Systems takes precautionary measures to protect your investment and increase profits.

The latest technology can be found in the IP camera, the Surveillance Product that allows you to watch the footage recorded on camera from any computer with an internet connection. If you have to leave your home for some time and you want to stay updated on what’s happening there in the meantime, you can simply install an IP camera system and take advantage of this great technology.

Surveillance Products have been improved considerably over the last years and can now meet the needs of every space and business profile. If you’re running a store, then you might want to install CCTV security cameras in the ceiling and in corners, for an enhanced visibility. Depending on your needs, you can acquire these cameras with the mounts or buy them separately.

You can purchase enclosures to fit the security systems if you’re installing them outside. The enclosures will protect the devices from being ruined by rain, snow or dust. Also, enclosures prevent debris from getting inside the camera and ruining the lenses. Surveillance becomes a crucial aspect once you run a business and work with people on a regular basis. You cannot trust people when it comes to money, especially if you don’t know them. So if you care about your investment and financial security, you will take the necessary precaution measures.
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Wednesday, 5 October 2011

Protect Your Property With Electronic Security

Humans have always felt very possessive of their belongings. During ancient times, inhabitants used to live in secure caves so that they would be protected from unwanted intrusion and from deadly animals. The advancement of civilization witnessed better and improved means of home security system being implemented by humans. Technological revolution of modern age has resulted in concept of home security system finding widespread popularity. Everyone worth his salt thinks of protecting his hard earned possessions. Urban population specifically has become very conscious of the important aspect of home security. Security system has several useful tools available to protect your beloved home. The given below are some the tried and tested tools for your home security.

Access Control is the first step
The Firststep to secure your property is to monitor and segregate the wanted and unwanted people by allowing them access, for this we have Access Control Systems. Access control is, in reality, an everyday phenomenon. A lock on a car door is essentially a form of access control. Some of the places where Access Control Systems are ideal for use are :
  • offices
  • leisure and golf clubs
  • schools
  • warehouses
  • flats
  • factories
  • self storage facilities
While using access control you need to chose the right method for your property. At iWatch we provide proximity, magnetic stripe, hands free, biometric, smart card, key fob, token, card or keypad.

Help secure your Property by installing a Video Surveillance System
Video surveillance systems are a common way to help protect your property. By using a video surveillance system you can help to prevent having your house broken in to. Security cameras installed on the outside of a property can prevent burglars from breaking and entering in the first place.
Installing a video surveillance system at your property also allows you to be able to quickly see; what is going on outside, or who is at the front door. By connecting your digital video recorder to an internet connection you will have the ability to view your property from anywhere over the internet through Security Cameras.
DVR live video can also be view live by using your Blackberry or iPhone. This allows users to have instant access for viewing the live video.

These systems can also help anyone who travels a lot to help protect there family and work place. Knowing that you can at anytime check on your house helps give you more piece of mind when away.

Tuesday, 10 May 2011

Access Control

Access control includes authentication, authorization and audit. It also includes measures such as physical devices, including biometric scans and metal locks, hidden paths, digital signatures, encryption, social barriers, and monitoring by automated systems.

In any access control model, the entities that can perform actions in the system are called subjects, and the entities representing resources to which access may need to be controlled are called objects. Subjects and objects both are considered as software entities and as human users. Systems equate subjects with user IDs, so that all processes started by a user by default have the same authority.

In some models, any software entity can potentially act as both a subject and object.
Access control models used by current systems tend to fall into one of two classes:
those based on capabilities and those based on access control lists (ACLs).

In a capability-based model, holding an unforgivable reference or capability to an object provides access to the object (roughly analogous to how possession of your house key grants you access to your house); access is conveyed to another party by transmitting such a capability over a secure channel.

In an ACL-based model, a subject's access to an object depends on whether its identity is on a list associated with the object (roughly analogous to how a bouncer at a private party would check your ID to see if your name is on the guest list); access is conveyed by editing the list. Both capability-based and ACL-based models have mechanisms to allow access rights to be granted to all members of a group of subjects (often the group is itself modeled as a subject).

The reasons for controlling access - to prevent unauthorized access of someone that may steal or damage property or harm people - is just the beginning of the rational that justifies the expense of an access control system. Improving productivity of employees and limiting exposure to liability are two additional reasons that these systems are commonly deployed.