Credant made security invisible. Then encryption became ordinary.

A security product has an unusual test of success: the customer should notice it, and the employee should barely know it exists. Credant Technologies understood the distinction. It sold encryption to organizations whose information was leaving the office in pockets, briefcases and removable drives. The computer could be replaced. The readable files travelling with it presented a more expensive problem.

By the acquisition, Credant reported more than 1,000 customers and protection for more than 10 million endpoints worldwide. Those are historical company figures, but they establish the scale of the wager. The wager was that business could become mobile without making every mobile worker a security administrator.

A pocket-sized hole in the perimeter

Bob Heard, Chris Burchett and Andrew Kahl founded Credant in Addison, Texas, in 2001. Heard became CEO, Burchett CTO and Kahl senior vice president of operations. Their subject was the enterprise endpoint: the laptop, handheld computer or phone where corporate information met an inconveniently independent human being.

In its 2004 financing announcement, Credant described devices that connected only occasionally to company networks. Some belonged to employees and were neither sanctioned nor managed. That observation gave the company a precise job. Security designed around a stationary office had to accommodate people who worked elsewhere, on equipment the office might not control.

The buyers included healthcare organizations, financial businesses, manufacturers and public institutions. Cisco used the technology internally. Integris Health described physicians incorporating mobile devices into their work with Credant’s protection. Here was a product whose appeal depended on allowing useful activity to continue.

The cipher came with a console

Credant Mobile Guardian Enterprise Edition let administrators set protection policies centrally. CMG for External Media addressed removable storage. The Standalone edition served locally managed devices. These were variations on a problem that did not respect the edges of a laptop: a protected file could be copied onto an unprotected drive.

The later Dell portfolio combined software and hardware encryption, external-media protection and management for Microsoft BitLocker. Its attraction was administrative reach. Administrators could manage policies, check protection and handle recovery across a fleet. Encryption was part of the purchase; the machinery for operating it was another.

Dell’s early explanation of its partner choice emphasized compatibility with existing authentication, patching and recovery processes. It also covered non-Dell systems. The competitive proposition was concrete: adopt encryption without rebuilding the routines that kept computers usable. A mixed fleet was an opportunity, provided its devices and operating systems were supported.

An $85 starting point, with work attached

Mobile Guardian 5.1 launched in March 2006 with pricing from $85 per user before volume discounts. That historical starting price describes one release, not the entire portfolio or a current offer. The company sold business software licenses, with enterprise administration and partner distribution around them.

The buyer’s real calculation extended beyond the license. Deployment, policy design, support and employee downtime all consumed resources. A product that saved money on paper could become expensive when an administrator had to nurse it through every update. Credant’s interest in unobtrusive operation made commercial sense.

Investors financed that bet. A November 2004 announcement reported a $16 million Series B led by Crescendo Ventures, with Cisco joining Austin Ventures, Menlo Ventures and Intel Capital. It put total invested capital at $38 million. Cisco supplied both money and the perspective of an enterprise user.

Dell bought a relationship already in progress

Dell and Credant were working together before the takeover, with cooperation reported since 2009. Dell already used Credant technology in Data Protection | Encryption through a development and OEM relationship. The acquisition agreement arrived on December 18, 2012; completion followed two days later. Its price was undisclosed.

For Dell, ownership brought encryption intellectual property into its expanding security portfolio. For Credant, it brought distribution and engineering resources. Heard told SecurityWeek that additional investment and Dell’s channels would help answer customers’ requests faster. The purchase formalized a relationship already doing useful work.

“The last thing they want is to see their name in the headlines.”Bob Heard, discussing customers in D Magazine, 2007

The naming trail became a small archaeology lesson for administrators. Credant Mobile Guardian became Dell Data Protection; in 2017, the suite became Dell Data Security. Dell’s own product-name guide maps the old editions to their successors. A familiar function could arrive wearing several different badges.

The part that failed was the working day

Dell’s 2015 internal case study described three previous encryption tools as unreliable and laborious. Updates could leave laptops unusable for at least four hours. Staff also struggled to apply consistent settings and assemble audit reports. The account describes Dell’s earlier tools, rather than a failure of Credant.

With the Credant-derived solution, Dell reported protecting 100,000 laptops. Engineers rolled it out region by region and checked that devices communicated with the management server. The practical lesson is that installation alone does not establish continuing protection. Administrators need evidence that the fleet remains visible and encrypted.

Then the price of ordinary changed

Dell subsequently phased out its encryption products, citing commoditization, free alternatives and a decision to invest elsewhere. License sales ended after January 31, 2023. Its guidance identifies January 31, 2026 as the standard support deadline, with individual contracts requiring verification. This is now a legacy product history.

The useful idea survives: build security around work people already do, then make its status inspectable. Copy the staged rollout and the attention to existing processes. Question the economics when buyers can obtain adequate encryption elsewhere for free. Credant’s convenience mattered; keeping that convenience worth paying for became the harder business.