Blog SERVER.UA

Month: March 2026

How iOS and Android security differ and how it has changed

By

On March 26, 2026

In Colocation

Comparison of iOS and Android smartphones with the security symbol between them, showing differences in approaches to security.
Different approaches to security create different risks

Previously, discussions about smartphone security boiled down to a simple dichotomy: Apple’s closed ecosystem versus Google’s open architecture. The iPhone was seen as a fortress, while Android was treated as a проходной двор, where behind every free widget a trojan could be hiding. But the industry has outgrown these generalizations. Today, the line between “secure” and “flexible” has blurred, and threats have become so specific that the type of operating system is no longer a guarantee of peace of mind.

Read More

How Physical Security of Data Centers Is Changing

By

On March 26, 2026

In Colocation

Security robots in a server room among server racks and surveillance cameras.
Automation is changing the approach to infrastructure protection

Once, the physical security of a data center seemed straightforward and even linear: a solid door, a strict guard at the post, and a few cameras were enough. Back then, that was completely sufficient, because the facilities themselves were smaller, and their role was not as critical. Today, however, a data center is the “heart” of business and banking systems, so the approach to protection has changed. It is no longer enough to simply keep outsiders behind closed doors. It becomes important to see every corner of the site in real time, react instantly to the slightest deviations in equipment operation, and eliminate risks before they turn into a real incident.

Read More

Will cables disappear as the foundation of the internet

By

On March 20, 2026

In Uncategorized

Comparison of underwater internet cables and wireless data transmission via satellites and communication networks.
Communication technologies are gradually moving beyond physical limitations

The global network today rests on glass and polyethylene. When we talk about the internet, we are not talking about the air, but about very concrete fiber-optic highways lying on the ocean floor. These threads pump enormous volumes of traffic – from banking transactions to datasets used to train neural networks. Optics wins because of physics: a light pulse inside the fiber provides the stability and speed that no wireless technology can yet deliver over long distances.

Read More

How fraudulent websites use SSL to deceive users

By

On March 17, 2026

In Security

Phishing site with HTTPS mark, criminal above the page and form for entering bank card and password data.
The presence of HTTPS does not guarantee the integrity of the site

The padlock icon in the browser’s address bar has long been seen as the main marker of safety. Users got used to a simple rule: if there is HTTPS – there is trust. However, today this symbol has become a mandatory standard even for phishing pages, and the presence of an SSL certificate no longer guarantees that you are on a legitimate resource.

Read More

What can stop the operation of a modern data center

By

On March 5, 2026

In Servers

Server infrastructure outage scenarios: power outage, software failures, water leaks, and data center fire.
Critical factors that can lead to infrastructure downtime

From the outside, a data center (DC) looks like an unshakable fortress: autonomous power supply, sealed halls, multi-level monitoring. We are used to clouds, banking and streaming simply working 24/7. But behind this stability stands a complex engineering ecosystem where the failure of a single node can trigger a cascade reaction that automation does not always manage to intercept in time.

Read More

-->