Morta Security, an early stage startup based in Palo Alto, CA, has closed its first round of financing. Investors include venture firms Andreessen Horowitz, Greylock Partners and Norwest Venture Partners and investors Data Collective, Larry Link, and Peter Wagner.

The RSA Conference announced its 10 finalists of its annual Innovation Sandbox competition. And it was no easy task to whittle t he selection down from 64.

MobileSpan has raised $2.3 million in a Series A round of funding led by True Ventures, with participation from Greylock Partners, K9 Ventures, Alchemist Accelerator and several individual investors. The company, which helps users plug their personal laptops and mobile devices into their corporate enterprise systems, says the round was oversubscribed.

Cloudera said it raised $65 million in a deal led by Accel Partners and supported by Greylock Partners, Ignition Partners, In-Q-Tel and Meritech Capital Partners. The investment will fund global expansion, and the company announced it will establish a European headquarters in the United Kingdom in the first quarter of next year.

Okta has unveiled an enterprise identity network and major service update with expanded capabilities for cloud, mobile and on-premises environments. Okta is backed by Andreessen Horowitz, Greylock Partners, Khosla Ventures and Sequoia Capital.

ScaleIO said it raised $12 million from Greylock IL Partners, Norwest Venture Partners and other private investors. The company also came out of stealth and released ScaleIO ECS v. 1.1 of its storage software. ScaleIP will use the new money to expand its field operations.

Sumo Logic said it raised $28.5 million in Series C funding in a deal led by Accel Partners and joined by existing investors Greylock Partners and Sutter Hill Ventures. The log management company has now raised $49 million in venture funding.

Spindle Labs Inc., a developer of search technology, has raised $2.3 million in venture funding, and recently released the company’s app in iTunes. The company is backed by Polaris Ventures, Greylock Partners, Lerer Ventures, SV Angel, Atlas Ventures, Broad Beach Ventures, Project 11, Ray Ozzie and Raman Narayanan. Spindle Labs is based in Boston.

Expect Labs, which recently came out of stealth to announce a voice and video calling app for the iPad that understands conversations in real-time, has raised $2.4 million in funding from KPG Ventures, IDG Ventures, Google Ventures, Greylock Partners, Bessemer Venture Partners and Quest Venture Partners. Several individual investors, including Naval Ravikant, Gil Elbaz and Don Hutchison, also invested. The San Francisco-based company expects to release its app, called MindMeld, in late October.

Online family history resource Ancestry.com has acquired San Francisco-based startup 1000memories. Founded in 2010, 1000memories makes it easy to digitize and share photos and stories from the past. The business was funded by angel and institutional investors, including Greylock Partners, Y Combinator, SV Angel, Founder Collective, and Lowercase Capital.