Reading Time-approximately: 5 minutesThe Advanced Host Controller Interface and RAID are fundamental concepts for running an efficient data management and storage infrastructure. Learn the AHCI and RAID basics. By Scott D. Lowe, and Brien Posey Even in this age of SSDs, IT still works with technologies developed in the last century. These techs include the Advanced Host Controller Interface and redundant arrays of independent
Reading Time-approximately: 4 minutesThe EMC VMAX3 is a family of SAN arrays designed for enterprise environments requiring large amounts of storage. Post courtesy of: Vince Westin EMC announced the latest new systems in the VMAX3 family. The new systems are the 100K, the 200K, and the 400K, known collectively as the VMAX3 Family. They are updated versions of the 10K, 20K, and 40K. In addition
Reading Time-approximately: 2 minutesFollow these steps to recover the password on the CLARiiON and VNX array. By Tekmart Enterprise Support Team You might have a VNX5100 array and encounter a situation where it was initialized by someone in the past and you no longer know the username and password to login to it from unisphere. Follow the below steps to recover that password
Reading Time-approximately: 3 minutesStorage as a service offers cloud procurement and remote management of on-premises storage. Benefits include scalability, utilitylike consumption pricing and storage optimization. By Garry Kranz Enterprises have realized the potential benefits of storage as a service. The idea is to let organizations buy storage in the same way they buy other cloud services. Using service-based consumption, enterprises lease on-premises storage from a
Reading Time-approximately: 4 minutesA storage volume is an identifiable unit of data storage. It can be a removable hard disk, but it does not have to be a unit that can be physically removed from a computer or storage system. By Robert Sheldon and Paul Crocetti The term volume, as it relates to storage, can refer to a physical volume or logical volume. A physical
Reading Time-approximately: 5 minutesOrganizations in every industry can be targets of cybercrime for profit. Get expert advice on ransomware prevention, detection and recovery in our comprehensive guide. By Sandra Gittlen When it comes to security challenges, businesses of all sizes are alarmed by the abundance and gravity of ransomware attacks. Cybercriminals have targeted every industry with specialized malware, collecting untold amounts in ransom.
Reading Time-approximately: 2 minutesA ransomware attack on cloud storage can have catastrophic effects. Cloud storage is still online, which means it is susceptible to some cyberattacks, so users must be careful. By Brien Posey Ransomware has been a persistent threat to organizations of all sizes. As companies increasingly transition to cloud-based platforms, they must consider how ransomware can attack cloud storage. There are
Reading Time-approximately: 5 minutesMRAM (magnetoresistive random access memory) is a method of storing data bits using magnetic states instead of the electrical charges used by devices such as dynamic random access memory (DRAM). By Robert Sheldon and Rodney Brown By combining the high speed of static random access memory (SRAM) and the high density of DRAM, MRAM promises to significantly improve electronic products
Reading Time-approximately: 5 minutesThe recovery point objective and recovery time objective enable an organization to know how much data it can lose and how long it can be down, key elements of a backup and DR plan. By Paul Kirvan Achieving the best results when it comes to data backup and recovery involves the use of two important metrics: recovery time objective and
Reading Time-approximately: 5 minutesThe vFlash features of iDRAC with Lifecycle Controller onDell PowerEdge servers. By Tekmart Enterprise Support vFLash is an SD card on the server’s front panel and it is connected to and controlled by the iDRAC. Itemulates USB flash storage to the operating system (OS), but its content can be updated remotelythrough the iDRAC network. Some of the applications of vFlash
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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