On form 8-K, companies must reveal things like corporate control changes, a new auditing firm and director changes.

FORBES: Confidence Crisis, Business Boon

For another, having a rival helps raise Traq's profile--perhaps attracting a buyer in the form of a larger, established firm that specializes in auditing conventional telecom expenses, such as ProfitLineor Teldata Control.

FORBES: Cell Cop

Under Auditing Standard 5, passed in mid-2007, the audit of internal control over financial reporting is now integrated with the audit of the financial statements.

FORBES: The State of Sarbanes-Oxley Compliance According To Protiviti

John Bowmer, Adecco's former chairman who came out of retirement to oversee the re-auditing, complains about the way in which, under such a process, the auditors are in complete control.

ECONOMIST: One company's experience of Sarbanes-Oxley

On Monday, Dillon Beresford, an analyst for security auditing firm NSS Labs, took aim at Siemens in a message to a mailing list devoted to supervisory control and data acquisition (SCADA) software used in physical systems like power plants and factories.

FORBES: Siemens Accused Of Whitewashing Critical Security Bugs