Billion PhotosShutterstockBrowser hijacking can enable companies or hackers to seize your sensitive data or even take control of your entire system. In this guide, we’ll delve into what browser hijacking is, what it means for you, the various forms it can assume, and effective strategies to safeguard…
As the business world becomes increasingly more digital, the importance of resilience in the face of cyberthreats and IT problems continues to rise. With the NIS2 Directive, the EU has introduced a set of rules designed to minimize cybersecurity risks and standardize and maximize…
An intrusion detection system (IDS) begins its operation at the host, the network, or both, actively examining records in real-time to identify any discernible anomalies. When irregularities are detected, the system promptly sends an alert to the relevant parties, playing a…
In addition to a firewall, an intrusion prevention system (IPS) can monitor either an individual end device or an entire network and alert about potential threats. Unlike intrusion detection systems (IDS) with a similar design, IPS takes a more proactive approach by actively…
Since the introduction of internationalized domain names in 2003, Punycode can be seen everywhere on the internet. While internet addresses like "xn--mller-brombel-rmb4fg.de" look peculiar they fulfill an important function. They encode non-ASCII characters into ASCII-compatible…
rsync is a versatile synchronization tool that simplifies file transfer over network connections and makes synchronizing local directories more robust. With rsync, files can be transferred efficiently between different systems, with only the parts that have actually been changed…
While many companies focus on protecting themselves against digital attacks, it’s important not to underestimate the importance of physical security. Tailgating is one such threat. While not based on the latest technology, it still poses a significant danger. We’ll take a look at…
Many people use several devices and have data stored on them. What should you do if your data carrier fails, or the data gets lost? Backing up data is extremely important, and an online backup makes perfect sense. By doing this, you don’t risk losing your important files. What is…
Huge amounts of highly sensitive and personal data are stored in the cloud every day. That’s why it’s all the more important that cloud services providers are subject to strict security standards to ensure that this data remains protected. The BSI (Federal Office for Information…
SP-PhotoShutterstockIt’s easy to lose track of all the different programs that are responsible for inbound and outbound data traffic. Networks hosting a large number of computer systems that are constantly communicating with online services often require technical backup. High-performance tools…
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