Reading Time-approximately: 5 minutesBefore you sign on the dotted line, make sure you understand what cyber insurance can and can’t do — and what type of policy will do the most for you. By Sherri Davidoff “There are only two types of companies: those that have been hacked and those that will be,” then-FBI director Robert S. Mueller told attendees of the RSA
Reading Time-approximately: 3 minutesHitachi storage for E Series adds two midrange block arrays based on NVMe flash technology. E590 and E790 scale to 360 TB and differ in processing performance. By Garry Kranz Hitachi Vantara moved its NVMe flash systems down market with models aimed at medium-size organizations. Hitachi expanded its Virtual Storage Platform (VSP) E Series lineup with 2u E590 and E790 models. The
Reading Time-approximately: 3 minutesHitachi Vantara launched new VSP 5000 models and added storage options to its E Series. The products may help enable storage consolidation for customers. By Adam Armstrong Hitachi Vantara has expanded its storage portfolio with new Virtual Storage Platform 5000 models that dramatically speed up throughout and performance and added new storage options to its E-Series platform. The storage vendor,
Reading Time-approximately: 2 minutesThe use of white space is what separates camel case and snake case. Camel case has none, while snake case uses underscores. Let’s review some examples to make this clear. By Cameron McKenzie Camel case and snake case stand at opposite ends of the variable naming convention spectrum. When multiple words are used to form a variable, camel case joins
Reading Time-approximately: 3 minutesDespite pronouncements from some, the days of the logical unit number (LUN) are not over. We look at the LUN in SAN management: How to create, share, provision and manage a LUN By Antony Adshead The logical unit number (LUN) has been a bedrock concept in storage for decades. It’s the fundamental “soft” way in which physical media is partitioned in block access
Reading Time-approximately: 9 minutesZoning can be set up according to server, storage and SAN switch. Discover what type of zoning to use, how zone sets extend SAN segmentation and the various zoning schemas. By Robert Sheldon, Simon Gordon and Garry Kranz SAN zoning gains importance once your SAN includes more than a couple dozen devices. During the early days of SAN, there was
Reading Time-approximately: 4 minutesCreating and adopting a data backup plan is only the first step. To achieve complete data protection, you also need a backup testing strategy. By John Edwards The importance of scheduling regular data backups to protect against the possibility of a primary storage system failure is well understood. Less widely recognized, however, is the fact that backups can also fail,
Reading Time-approximately: 4 minutesMicron unveiled NVMe SSDs with seven form factors this week, all with PCIe Gen 4 performance. The new family of SSDs could take Micron deeper into the data center. By Adam Armstrong First Published: 08 Oct 2021 Micron continues its focus on the data center, as evidenced by its release of the 7400 PCIe Gen 4 family of SSDs Wednesday.
Reading Time-approximately: 3 minutesNonrepudiation ensures that no party can deny that it sent or received a message via encryption and/or digital signatures or approved some information. It also cannot deny the authenticity of its signature on a document. By Rahul Awati Although it originated as a legal concept, nonrepudiation is also widely used in computing, information security and communications. Information assurance and nonrepudiation Nonrepudiation is one of the five
Reading Time-approximately: 4 minutesA certificate revocation list (CRL) is a list of digital certificates that have been revoked by the issuing certificate authority (CA) before their actual or assigned expiration date. By Rahul Awati and Michael Cobb This is a type of blocklist that includes certificates that should no longer be trusted and is used by various endpoints, including web browsers, to verify if a certificate
What is COVID-19?
On 31 December 2019, the World Health Organization (WHO) reported a cluster of pneumonia cases in Wuhan City, China. ‘Severe Acute Respiratory Syndrome Coronavirus 2’ (SARS-CoV-2) was confirmed as the causative agent of what we now know as ‘Coronavirus Disease 2019’ (COVID-19). Since then, the virus has spread to more than 100 countries, including South Africa.
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