A longtime cybersecurity executive is coming out of retirement to launch a startup that helps enterprises monitor and adapt employee permissions. Jim Alkove co-founded Oleria, an enterprise access management platform to protect sensitive data and reduce workflow frictions. The Seattle startup emerged from stealth mode Tuesday, announcing a seed round of $8 million led by Salesforce Ventures, the venture capital arm of Salesforce. Alkove started the company after retiring last year from Salesforce, where he was chief trust officer, responsible for enterprise-wide information security and compliance.