Schlagwort: ‘IT-Security’
New Year’s Resolutions for More IT Security
Source: Freepik
For many, it’s part of the New Year’s ritual: New Year’s resolutions! According to Statista, the top three resolutions in Germany this year include saving more money, doing more sport, and eating more healthily. 17% of respondents even said they wanted to spend less time on social networks. When using social media, however, it is also important to make the user experience itself as secure as possible.
In the following blog post, we introduce you to five resolutions that will help you increase your IT security and support your approach to IT.
Social Engineering: Deception in Cyberspace
Source: Freepik
In the world of cyber security, it’s not just technology that plays a crucial role. People are an equally important factor, and this is where social engineering comes in. This sophisticated method specifically exploits human behaviour and weaknesses to gain access to sensitive data or cause damage.
The IT Center Picture Puzzle: IT Center Management
Quelle: Eigene Darstellung
#MeetMeWednesday: Our blog series “The IT Center Picture Puzzle” is drawing to a close, and to cap it all off, we have a particularly interesting interview in store for you. This time, the IT Center Management, Professor Müller and Mr. Bündgens, answer our questions. They talk about their daily tasks as well as about exciting projects and developments that will soon take place at the IT Center.
By the way, the key word we were looking for was “leadership”. Could you guess it? Find out more in this article.
Cybersecurity 101: Protecting the Digital Footprint in the Digital Age
Source: Own Illustration
In today’s digital age, our lives are increasingly intertwined with the online world. From social media profiles to online banking accounts, we leave a digital footprint that can be vulnerable to cyber threats. Protecting our digital presence and maintaining online privacy is more important now than ever. In this blog post, we’ll go over the basics of cybersecurity and provide practical tips for protecting your digital footprint.
QR Code Attacks
Source: Own illustration
QR codes have become increasingly popular in recent years and are now used in almost all areas – whether in advertising, retail or public spaces. Especially since the Corona pandemic, QR codes have gained a lot of importance. For example, they made contact tracking in restaurants or contactless ordering in the catering industry possible. Many users appreciate QR codes because of their simplicity and the time they save, as they can be easily captured with a smartphone. At the same time, however, QR codes can also pose a threat to IT security. In this article, we’ll explain what you should always keep in mind when using QR codes.
Discontinuation of “Sophos Antivirus” – What You Have to Do Now
Source: Freepik
Within the framework of an NRW state license agreement, institutions of the RWTH Aachen University can use the virus scanner “Sophos Antivirus” as well as the corresponding management console “Sophos Enterprise Console” free of charge. In addition, members of the RWTH are allowed to use the software privately.
Now the company “Sophos” has discontinued the on-premises variants of its virus scanner as well as the management console “Sophos Enterprise Console” on July 20, 2023. Starting then, these products will no longer be provided with updates by the manufacturer. To find out if and/or how this is relevant to you, continue reading this blog post.
World Backup Day – Back Up Your Data Today!
Source: Own illustration
In an increasingly digitalized world where we create, exchange and store countless pieces of information every day, the topic of data backup is becoming more and more important. We all depend on our data, whether at work, in education or in our private lives. But this valuable information can be lost quickly, for example, due to technical failures, cyberattacks or even human error. The number of incidents in which companies and private individuals suffer data loss is increasing every year. An effective data protection strategy is therefore more important than ever before. Read the rest of this entry »
Increase Safety on Social Media
Source: Freepik
Social media has influenced and simplified our everyday lives in many ways. It allows us to quickly and easily stay in touch with friends and family, keep up with news and trends, and share our lives online. But using social media also comes with certain risks, especially when it comes to privacy and IT security.
In this blog post, we will explain how you can keep yourself safe and what you should pay special attention to when using social media. Read the rest of this entry »
Pentest: The Attacks That Increase Security
Source: Own illustration
Cyber attacks have become a normal part of daily business for companies and organisations, and the question of how to protect against these attacks is playing an increasingly important role. It is particularly important to understand how hackers carry out their attacks. For this reason, many companies and organisations are even voluntarily becoming targets by commissioning IT experts with so-called penetration tests. In this article, we will explain exactly how these tests are performed. Read the rest of this entry »
Safer Internet Day 2023
Source: Safer Internet Day
Whether at work, at university, or during leisure time – the Internet and digital devices have become an omnipresent part of everyday life for the majority of people. We surf the internet from anywhere, at any time of the day. The question that arises though is: How safe is our use of the new media actually?
Numerous studies have repeatedly shown that many users massively underestimate the dangers associated with the use of new media. Year after year, the press reports on numerous cyber attacks in which the naivety and ignorance of users often lead to serious consequences. There is consensus among experts on one point: the most effective way to strengthen IT security is to raise awareness and train each individual user. This is exactly what the global Safer Internet Day (SID) campaign aims to do. Read the rest of this entry »
