Vulnerability Assessment and Network Security

Written by Vlad Sharoiko


Continued from page 1

The results of vulnerability assessment tools represent a snapshot of system security at a particular point in time. Although these systems usually donít reliably detect an attack in progress, they can determine whether an attack is possible, and furthermore, provide information about what can be done to minimizerepparttar possibility of damage from an attack.

Many companies provide Vulnerability Assessments, but it is advisable to consult with multiple vendors prior to deciding who will be given access torepparttar 143728 network. The key factor is whether you are comfortable with their experience level, andrepparttar 143729 type of reports that can be provided.

Vlad Sharoiko isrepparttar 143730 Director of Technical Services for Dicar Networks, San Jose, CA.

Dicar Networks, a network security solution provider base in San Jose, CA, is pleased to announce an addition to their staff that will increase their ability to assist inrepparttar 143731 planning and implementation of their security focus. Vlad Sharoiko, Vice President of Engineering for Barbedwire Technologies, will focus on designing security assessment programs that will help companies reducerepparttar 143732 risks from either internal or external network attacks.

Mr. Sharoiko has an extensive background in network security, including design work on various network infrastructure projects. He has extensive experience architecting and installing network security products for large ISP environments and corporate customers. Prior to joining Barbedwire Technologies, Mr Vlad was a founding member of two successful internet startups, and had previous assignments with Beltelcom and Minsk Motor Plant in Belarus, where he was also involved in new product designs.

As a local provider of network security products, Dicar Networks can provide assistance with all phases of network design and installation, plus offer telecom and networking assistance. Dicar works with small and medium size businesses to provide a full range of networking services, withrepparttar 143733 goal of simplifying networks. Other services include security assessments, network audits, and technical support. Maintaining strong relationships with partners like SonicWall, Cisco, Adtran, & Barbedwire, Dicar is able to offer a full range of network management and support services, including anti-virus and anti-spam programs. All these offerings help companies increaserepparttar 143734 efficiency of their network while providing a good return on investment.



Vlad Sharoiko is the Director of Technical Services for Dicar Networks, San Jose, CA. Mr. Sharoiko has an extensive background in network security, including design work on various network infrastructure projects. He has extensive experience architecting and installing network security products for large ISP environments and corporate customers.


Blu ray: what is next

Written by Chuck Red


Continued from page 1

The benefit of using a blue laser is that blue light has a shorter wavelength so that it can be focused on a smaller target area than a red light laser. This allows data to be packed in more densely allowing more space for data inrepparttar same sized physical space.

Blu ray is called Blu ray because it uses a blue light laser to write data ontorepparttar 143661 disc.

Blu ray is expected to replace VCRs and DVD players and recorders overrepparttar 143662 coming years because Blu ray offers so much more capacity. Although it will take time for Blu ray technology to be come wide spread becauserepparttar 143663 cost of DVD drives and media is so much cheaper than Blu ray at this time.

Chuck Red runs both http://www.blueraystore.co.uk/ and http://www.blueray-media.co.uk/


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