The compromise of SolarWinds' Orion software changed the company's approach to security. Tim Brown shares some hard-won advice for how CISOs and software vendors should prepare for supply chain attacks. Credit:
What is Network Automation? Network automation is the process of automating the management aspect of a network’s physical and virtual devices using software to maximize efficiency. View IT Glossary SolarWinds was founded by IT professionals solving complex problems in the simplest way, and we have...
Network availability, also referred to as network uptime, denotes the overall duration for which the clients can seamlessly access the resources, such as servers and printers, available on a computer network. Most organizations aim for five nines (99.999%) of availability, a widely accepted, high...
In the example below, we’ll use two Linux machines, one of which acts as an SFTP server and the other as an SFTP client. Then we’ll set up the SFTP server and download files from the server to the client. First, set up an SFTP server. To download files from the SFTP server, ...
The origin of the fast stream of solar wind was identified in 1973 using X-ray images taken of the sun's corona from Skylab. The culprit for speedy solar winds are coronal holes, cooler regions of the sun with an open magnetic field line structure that allows the solar wind to escape wi...
A sunspot is an area of high magnetism on the sun’s surface which can release large eruptions of solar material into space called coronal mass ejections, as can be seen in figure 2. Sunspots can easily be seen by scientists from Earth and are identifiable as dark spots on the sun’s ...
Cooling also could cost us the magnetic shield around the planet created by heat from the core. This shield protects Earth from cosmic radiation. It's created by a convection process caused by constantly moving iron. Like the planet itself, Earth's core is constantly spinning – some scientists...
This book strictly covers SolarWinds' flagship product, Orion Network Performance Monitor. Inside you will find all of the essential information required to install, set up, calibrate, and administer Orion NPM. Chapter 1, Installation, tells you how to install Orion NPM. Chapter 2, Orion NPM Co...
In an SEC filing and accompanyingblog postfrom CEO Sudhakar Ramakrishna, SolarWinds said it now estimates that fewer than 100 customers were affected by the supply chain attacks. The company also revised its timeline of events regarding the breach of its network; earlier this year, Ramakrishna sai...
Understand what solar wind is by learning the solar wind definition. Discover what causes solar wind. Explore the observations of solar wind from...