Internet attacks are not uncommon in today's world, as many businesses are built online. User data is stored in a cache and is visible to third parties. Therefore, if you have a site or page on the web, you need to take security measures to avoid having your contacts stolen. Attackers use several methods, such as two-factor encryption, connection of proxy servers, VPN services. And the use of paid search programs allows you to quickly find out who is hiding behind the unknown person who is bothering you.

The COVID-19 pandemic exposed significant vulnerabilities in global supply chains. With technology companies scrambling to respond to unprecedented disruptions, it became clear that traditional supply chain models were no longer sufficient. When we look back on the supply chain crisis before and during the pandemic, it is easy to identify the areas of improvement because we now have so much more information and the benefit of hindsight, but during the crisis, it was extremely challenging to find immediate ad-hoc solutions, which clearly illuminated a lack of contingency planning.