CyberDefender New Customer Acquisitions Increase by Over 800% and Monthly Gross Revenues Increase by Over 1,100% From Month of January Compared to June 2008

LOS ANGELES, CA--(Marketwire - August 26, 2008) - Security software developer CyberDefender Corporation (OTCBB: CYDE) announced today that it posted an approximate 800% increase in new customer acquisitions for the month of June 2008 as compared to January 2008 as sales increased from approximately 900 new customers in January 2008 to approximately 7,250 new customers in June 2008. In addition CyberDefender monthly gross revenues have increased by over 1,100% during the same period. This trend is attributed to CyberDefender's new security software products, such as CyberDefender Early Detection Center™ and CyberDefenderCOMPLETE/ULTIMATE™, and increased marketing initiatives.

Equally exciting was the fact that the average per sale transaction increased by approximately $15, from $39.17 in January 2008 to $54.30 in June 2008. CyberDefender attributes this positive trend to improved advertising optimization and its new product offerings.

"We believe that the results of the company's operations for the first six months of the 2008 fiscal year indicate that we are successfully transitioning our business from providing a single anti-spyware product to providing an entire suite of secure content management products along with technical support," commented Gary Guseinov, CEO of CyberDefender. "With the expansion of our products and services and the launch of previously announced joint ventures yet to come on line, we anticipate future revenue growth and eventual profitability."

CyberDefender Corporation is a California-based company with a mission to bring advanced solutions to the internet security market, combating and preventing online information theft, unwanted advertisements, spam, Internet viruses, spyware and other similar security threats. The CyberDefender Collaborative Internet Security Network detects and updates all users within hours when a new virus, spyware, phishing or spam attack is detected.

CyberDefender Corporation (OTCBB: CYDE) (www.CyberDefender.com)

CyberDefender Corporation believes that its Internet security technology offers the earliest possible detection and most aggressive defense against Internet security attacks. CyberDefender believes that it is the only Internet security software company to combat spyware, viruses, phishing and dangerous spam by using a secure client-to-client distributed network, enabling protection that the company believes is unparalleled in speed and flexibility. Products employing the early detection technology include CyberDefender's safeSEARCH™ Toolbar, MyIdentityDefender™ Toolbar, CyberDefenderFREE™ 2.0, CyberDefender Early Detection Center™ 2.0, and CyberDefender Early Detection Center FamilyPak Edition. All of these products are fully compatible with Microsoft's Vista Operating system and available at www.cyberdefender.com.

Forward Looking Statements

Statements in this press release that are not statements of historical or current fact, such as the Company's expectation of future revenue growth and profitability, constitute "forward-looking statements." Such forward-looking statements involve known and unknown risks, uncertainties and other unknown factors that could cause the Company's actual results to be materially different from the historical results or from any future results expressed or implied by such forward-looking statements. Factors that could cause the Company's results to be materially different from the forward-looking statements include whether the Company will be able to find financing when and as it needs it and whether the Company's revenues will eventually exceed its expenses. The forward-looking statements contained herein are also subject generally to other risks and uncertainties that are described from time to time in the Company's reports and registration statements filed with the Securities and Exchange Commission, which are available for review at www.sec.gov.

Contact Information: Contact Shannon McCarthy Terpin Communications (310) 821-6100x105