Reading Time-approximately: < 1 minuteScenario: The controller has a bad battery and we have a replacement. We just need to know the process of sticking it in it. The controller with the bad battery is the secondary non-active controller right now. Do I need to backup settings from the old controller or will the settings auto populate when I plug it in? Will I first
Reading Time-approximately: 6 minutesIncompatibility between CISOs and their companies can lead to stress, frustration, burnout and rapid turnover. Identify your CISO style to target the ideal role and environment for you. By Alissa Irei Steve Tcherchian The role of CISO has grown in profile and importance in recent years, as evolving and escalating digital threats raise the stakes for organizations of every size
Reading Time-approximately: 4 minutesWhat you need to know about storage-as-a-service options to make them work for your organization. Service levels, data protection and upgrade schedules can be the differentiators. By Chris Evans Storage is one of the biggest capital expenditures in the data center. Enterprises are creating and retaining increasing amounts of data, hoping to exploit some potential future value. One scenario to
Reading Time-approximately: 5 minutesEnterprises can choose from three major approaches to mitigate DDoS attacks on their networks: Buy from an ISP, do it themselves or use a CDN service. By John Cavanaugh Distributed denial-of-service, or DDoS, attacks are becoming more common in enterprise networks and are sometimes even combined with ransomware. The main types of DDoS attacks are the following: Volumetric DDoS. This attack crushes devices
Reading Time-approximately: 3 minutesThe types of DDoS attacks organizations face have grown and size of these attacks has increased. Expert Michael Cobb explains how to secure systems against common DDoS methods. By Michael Cobb A distributed denial-of-service (DDoS) attack aims to exhaust the resources of a network, application or service so that genuine users cannot gain access. There are different types of DDoS
Reading Time-approximately: 3 minutesPre-pandemic, many experts touted VPN’s demise. During the pandemic, VPNs became lifelines for remote workers to do their jobs. Here’s what the future may hold for VPNs. By Terry Slattery The importance of VPNs changed significantly in early 2020, as the coronavirus pandemic caused massive digital transformation for many businesses and office workers. VPN trends that started prior to the
Reading Time-approximately: 4 minutesFor strong network security, many vendors say VPNs don’t cut it anymore. Enter SDP and zero-trust models, which are similar yet offer stricter and innovative security capabilities. By Michaela Goss To create a secure tunnel from one point to another or to make resources invisible to outside threats may seem like scenarios that require magic; in reality, they just need
Reading Time-approximately: 3 minutesA remote access VPN connects remote users from any location to a corporate network. A site-to-site VPN, meanwhile, connects individual networks to each other. By Paul Kirvan Lisa Phifer, Core Competence Remote working has become pervasive in business processes. While remote work, or teleworking, has been around for years — and the technology has become largely standardized — its importance to
Reading Time-approximately: 2 minutesWith so many dangerous threats in the IT landscape, make sure you protect your data backups from the likes of corruption, unauthorized access and leakage. By Paul Kirvan Perhaps the most important objective for a data backup system is to ensure that backed-up data remains exactly the same as the original and hasn’t been compromised. By definition, backup is the process by
Reading Time-approximately: 7 minutesThis data security guide digs into data protection and privacy compliance, explaining how to construct a proactive security strategy strengthened by best practices. By Sandra Gittlen Data security is one of the most daunting tasks for IT and infosec professionals. Each year, companies of all sizes spend a sizable portion of their IT security budgets protecting their organizations from hackers
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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