Security in Context: The BeyondTrust Blog

Welcome to Security in Context

Bringing you news and commentary on solutions and strategies for protecting critical IT infrastructure in the context of your business.

CETREL S.A. Replaces SUDO with PowerBroker for Servers

Posted March 24, 2011    Peter McCalister


CETREL S.A., an advanced electronic payment company, is headquartered in Masbach, Luxemberg. It’s active in three lines of business: business process outsourcer for cards, acquirer for multi-domestic and international merchants, and provider of share service center solutions for the financial industry. The company is also a member of the SIX group, and is working towards becoming an elite player in the international issuing and acquiring card business.

For the past several years, the CETREL security team had been using sudo to manage their critical Unix/Linux assets. At first, sudo seemed to manage the CETREL IT environment well. After a while, however, productivity was hindered, as reviewing and configuring sudo logs require accessing every server individually. It became increasingly important to find a simpler and more secure method to manage the access and accountability of generic users, in addition to finding a solution to offer direct support for auditing and compliance problems. Enter BeyondTrust.

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Additional articles


Answering the age-old question, ‘What’s plugged into my network?’

Posted October 9, 2015    Alejandro DaCosta

“What’s plugged into my network?” is a question I hear frequently from security administrators. And, really, it’s no surprise why. No longer do we have to account just for the physical servers in our datacenters, workstations and a few network devices. Now we need to keep track of roaming laptops, dynamic virtual systems, off-site cloud deployments and BYOD.


Closing the Vulnerability Gap

Posted October 7, 2015    Brian Chappell

Managing vulnerabilities is a significant challenge for many organizations. The main difficulties with managing this manifest in two key areas. The first is that the list isn’t static. The second is priority.


Scottrade Breach: Identified by Federal Officials

Posted October 5, 2015    Morey Haber

Late afternoon on October 2nd, news leaked out of another large security breach, now at Scottrade. The identity count of records, in the millions again (4.6 million is the latest). This breach comes on the second day of national CyberSecurity month, the first being Experian/T-Mobile breach.