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![Microsoft enables email bombing protection]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-554x277.png","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-1106x553.png","tablet":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-380x190.png","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-758x379.png","mobile":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-560x280.png","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/37-1-2-1118x559.png"})
Microsoft announced a new update to Defender for Office 365 that automatically detects and blocks email bombing attacks. The rollout started in June, and most users will receive the feature by mid-July 2025.
![Cloudflare Repelled a Record DDoS Attack of 11.5 Tbit/s]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/44-1-554x277.png","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/44-1-1106x553.png","tablet":"assets\/images\/cache\/assets\/images\/discovery\/44-1-380x190.png","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/44-1-758x379.png","mobile":"assets\/images\/cache\/assets\/images\/discovery\/44-1-560x280.png","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/44-1-1118x559.png"})
Cloudflare reported that it stopped the most powerful UDP flood DDoS attack aimed at exhausting system resources. In 35 seconds, the attackers flooded the company with traffic at 11.5 Tbit/s.
![Dangerous Calendar: A New Tool for Phishing Attacks]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/38-1-1-1118x559.jpg"})
Did you know that an ordinary calendar can become a tool for a hacker attack? Google researchers discovered that the hacker group APT41 is using Google Calendar to send commands to infected systems.
![The Myth of HTTPS Reliability: How Encryption Can Mislead Users]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/18-1-1-1118x559.jpg"})
Among internet users, a long-standing myth has taken hold: if a website has the HTTPS mark - that is, a padlock in the address bar and the letter S after “http” - it means the resource is safe and trustworthy. But in reality, the situation is much more co
![Automation vs. Pentesters: Can AI Replace Humans?]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/23-1-1-1118x559.jpg"})
Every year, companies are increasingly integrating automated tools into their cybersecurity processes. Automation is just one auxiliary tool that comes with both advantages and disadvantages that must be kept in mind.
![Pentesting Tools: Who and How Created Metasploit]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/24-1-1-1118x559.jpg"})
Metasploit is known for everyone interested in cybersecurity. It is not just a framework but a key driver of ethical hacking and pentesting, becoming the standard for thousands of professionals.
![Fraudulent Applications in the Firefox Browser]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/35-1-1-1118x559.jpg"})
More than 40 fraudulent programs have been identified in the Mozilla Firefox browser. These extensions mimic legitimate wallet tools from popular platforms. The large-scale campaign has been ongoing since April 2025.
![Large-Scale Fraudulent Operations on Android]({"desktop":"assets\/images\/cache\/assets\/images\/discovery\/34-1-554x277.jpg","desktop2x":"assets\/images\/cache\/assets\/images\/discovery\/34-1-1106x553.jpg","tablet":"assets\/images\/cache\/assets\/images\/discovery\/34-1-380x190.jpg","tablet2x":"assets\/images\/cache\/assets\/images\/discovery\/34-1-758x379.jpg","mobile":"assets\/images\/cache\/assets\/images\/discovery\/34-1-560x280.jpg","mobile2x":"assets\/images\/cache\/assets\/images\/discovery\/34-1-1118x559.jpg"})
According to recent data, applications were discovered that loaded out-of-context ads onto users’ screens. The applications have already been removed by Google from the Play Store. The peak activity exceeded 1.2 billion requests per day.