Linux has built in encryption for several years now, yet enterprises still struggle with encryption on Linux laptops. Why is that? To answer this question, let’s first review the disk encryption capabilities that are built into Linux:
In the past I have tried to make the case for encrypting physical servers on premise. The argument for not needing to encrypt them is usually that these servers run for weeks, months or even years without being brought down, and that they are physically protected within a well-fortified data center. The protection that FDE (Full Drive Encryption) brings only really applies to data at rest and it seldom is at rest on these servers. I would counter that all drives eventually leave the data center for repair or disposal and having them encrypted protects you from having your old drives with your customer data on them show up on eBay. An encrypted drive can be quickly and easily crypto-erased if it is still operational, and if not, the data is still not accessible without the encryption key.
As an enterprise, you should not need an occasion to ensure that your security practices are up-to-date, fine-tuned and resilient. However, when immersed in the day-to-day it’s easy to overlook or neglect some of the standard best practices to securing your environment. The first signs of spring seem to trigger an inherent need to clean, and it’s no longer isolated to the garage or the cottage. It’s easy and worthwhile to apply the concept of spring cleaning, an annual event, to getting your security house in order too.
Here’s a 6 point checklist to get you started!
Today’s IT leaders have to ensure that desktops, laptops, and tablets are secure, which is not any easy feat when they all run on different operating systems – and that is just the beginning. As most organizations move to the cloud, there is a new set of security considerations to tackle. An organization needs to ensure that every confidential piece of data is protected no matter where it resides.
Today is Black Friday. Many retail stores in North American have customers lining up outside for hours to get the best deals. In 2015, 74.2 million people shopped on this day for your great deals! And around 30% of annual retail sales happen during the Black Friday through Boxing Day season, according to the National Retail Federation. With all this excitement of dropping prices and advertising to invite consumers to your stores, you are also potentially inviting cyber criminals that have been waiting for an opportunity to get information on your consumer data.
Holistic, comprehensive security strategies, centered on protecting data, not devices, are easier than ever thanks to current encryption technology. According to a recent Ponemon Institute study, over the last five years healthcare organizations have slowly increased their investment in data security along with new technologies to better protect Protected Health Information (PHI).