Reading Time-approximately: 4 minutesThe Covid-19 pandemic forced big changes in how people work – we look at impacts on backup, including increased reliance on the cloud, plus security and compliance vulnerabilities and ransomware By Stephen Pritchard Remote working is now a permanent arrangement for a growing number of businesses after the Covid-19 pandemic pushed organisations of all sizes to move to home working
Reading Time-approximately: 5 minutesDatacentre operators are always looking for ways to cut costs and improve the efficiency of their facilities. Here we ask the experts for their top five tips for reducing the operating costs of running a server farm By Fleur Doidge Top concerns for datacentre operators are ensuring their facilities are operating as efficiently as possible from a cost, energy consumption
Reading Time-approximately: 6 minutesThe clock is ticking on sustainable IT and energy use, and much more can be done to save energy, power and reduce emissions at a datacentre level. So why isn’t it happening? By Fleur Doidge Datacentres represent a growing share of global power consumption and emissions. An average user PC consumes 1.3 kWh of electricity every three hours, without even going online;
Reading Time-approximately: 7 minutesA warehouse management system (WMS) consists of software and processes that allow organizations to control and administer warehouse operations from the time goods or materials enter a warehouse until they move out. By Jim O’Donnell What does a WMS do? Warehouses sit at the center of manufacturing and supply chain operations because they hold all of the material used or
Reading Time-approximately: 5 minutesIT infrastructure and operations leaders are increasingly focusing on new ideas and technologies alongside ways to deliver business value By David Cappuccio Armed with the right approach, legacy datacentre infrastructure can be reinvented to increase capacity, support new and emerging business services and reduce operating costs. As part of this approach, organisations with existing workloads remaining within their datacentres must
Reading Time-approximately: < 1 minuteThis is a simple guide on how to reset the vCenter Server Appliance root password if you don’t have it or you acquire second-use data center equipment with the password set on them already. By Tekmart Enterprise Support Team Follow the below steps to reset the unit:- Take a snapshot of the vCenter Server Appliance. Open the VMware Remote Console
Reading Time-approximately: < 1 minuteEMC cable requirement and configuration for VNX Disk Processor Enclosure (DPE). By Tekmart Enterprise Support Team A quick note to clarify SAS cabling between EMC VNX and extra enclosures or DAE’s as they are called. When setting up a VNX with only the base DPE enclosure, there’s no need for cabling. When adding the first and the second enclosure, you need a
Reading Time-approximately: 4 minutesMan-in-the-middle attacks pose a serious threat to both CI/CD tools and the apps those tools support. Learn how these attacks typically occur — and how to stop them — to do DevOps securely. By Will Kelly Distributed apps and CI/CD toolchains result in an IT environment that is open to endless network crossings. Every connection is a chance for a
Reading Time-approximately: 3 minutesMeet-in-the-middle is a known plaintext attack that can greatly reduce the number of brute-force permutations required to decrypt text that has been encrypted by more than one key. Such an attack makes it much easier for an intruder to gain access to data. By TechTarget Contributor A meet-in-the-middle attack targets block cipher cryptographic functions. The intruder applies brute-force techniques to both the
Reading Time-approximately: 2 minutesA man-in-the-middle (MiTM) attack is one in which the attacker secretly intercepts and relays messages between two parties who believe they are communicating directly with each other. By TechTarget Contributor The attack is a type of eavesdropping in which the entire conversation is controlled by the attacker. Sometimes referred to as a session hijacking attack, MiTM has a strong chance of success
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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