Network Security

Computer viruses and hacking are steadily increasing in volume and sophistication. Threats include data loss caused by malicious intent; Internet-based worm, denial-of-service, and virus attacks; security compromises by internal sources; and penetration attacks aimed at stealing or damaging valuable assets.

Managing and coordinating virus protection, detection and defense along with the recovery of critical systems requires an on-going effort that entails a variety of tools, procedures, and policies. Dieying can assist you at any level in your efforts to protect your information system, from security audits to creating a comprehensive security strategy. Dieying offers affordable hourly or contract service to help small businesses set up and maintain secure networks based on Microsoft Windows and Cisco technology.

Dieying's certified experts can help you:

• Perform comprehensive security audits
• Recover quickly from virus and worm attacks
  
• Set up firewalls
• Configure safe techniques for remote and mobile access
• Deploy automated software for protection against viruses, spam, and directory harvest attacks
  
• Develop a security strategy with 24x7 monitoring
  
• Provide on-site and remote service or Help Desk Call Center and Consulting

Automated Security Audits
Dieying offers expertise with security auditing software such as Microsoft Baseline Security Analyzer or LANguard from GFI for performing a variety of automatic system scans to identify potential security problems. Dieying has extensive experience with these tools and can help you to analyze audit reports and react appropriately.

Prevention
Dieying can advise you about how to design security into your business processes. Dieying can install scanning and auditing software, define and implement a secure network architecture, and recommend procedures and policies to optimize the safety of your network. Dieying's security expertise is available to help you configure a firewall, set up secure remote access to email and data, and implement a virtual private network (VPN).

If you are interested in an economical way to outsource your security efforts, Dieying's 24x5 Network Support Services include continual remote network monitoring and fast response to problems.

Disaster Recovery and Virus Removal
Dieying has expertise in recovering computers that have been compromised, are suspect, or have failed as a result of a security breach. Dieying can help assess the damage caused by the attack, and restore normal business operations and any data lost during the attack. Dieying's experience with security reduces your downtime and allows Dieying to recommend efficient ways to prevent or contain future attacks.

Security Planning
Every business should have a carefully thought out security strategy that includes both proactive and reactive plans. The proactive or pre-attack strategy is a set of steps that helps to minimize vulnerabilities and develop contingency plans. The reactive strategy or post-attack strategy helps security personnel to assess the damage caused by an attack, repair the damage, document the experience, and get business functions running as soon as possible.

Dieying's expert IT consultants can help you perform a full risk assessment and define a computer security strategy to implement security policies and controls to minimize future attacks and threats.

Configuring Microsoft ISA Server 2004
Microsoft Internet Security and Acceleration (ISA) Server 2004 offers policy-based security, enhanced performance, and easy management of internetworking by providing both a firewall and a Web cache server integrated with Microsoft's Windows 2003 Server operating system. The firewall provides extensive data filtering, control of access policy, and traffic routing. The cache improves network performance by storing frequently requested Web content.

Dieying's ISA Server consulting services give San Francisco Bay Area businesses access to security professionals who can plan and implement a configuration that supports your business requirements without adversely restricting your network.

Cisco PIX Firewalls Consulting
Dieying can provide a Cisco Certified Internetwork Expert (CCIE) or Cisco Certified Network Professional (CCNP) to help you select, deploy and support Cisco PIX Firewalls.

Cisco Security and VPN Consulting
Dieying's CCIE and CCNP certified experts can provide in-depth consulting for Cisco's entire range of security and Virtual Private Network (VPN) solutions including routers, switches, firewalls, intrusion detection systems and VPN access concentrators.

Outsourcing Spam Blocking and Virus Protection
Dieying has partnered with Postini to offer small businesses E-Mail Guard, a managed service that stops spam and email-borne viruses before they can penetrate your corporate firewall.

Additional Firewall and VPN Solutions
In addition to supporting a broad range of security solutions from Microsoft and Cisco, Dieying offers small and mid-size businesses expert consulting for products from other major Firewall and VPN vendors including Check Point Software, WatchGuard, Juniper Networks, SonicWALL, and Symantec.

Stealth Penetration Testing Services
Stealth penetration testing is a vital method for allowing organizations to determine how exposed their networks are to real world threats by showing how well corporate security processes, procedures and technologies hold up against authorized but unannounced attacks by veteran security specialists using advanced hacking techniques.

CISSP Certified Security Consulting Services
CISSP Certification recognizes mastery of an international standard for information security. ANSI (American National Standards Institute) has granted the CISSP credential accreditation in the area of information security under ISO/IEC 17024. Dieying can provide a CISSP-certified consultant to help your enterprise in a broad range of security areas including: