VUSec researchers have presented a paper titled “Training Solo,” which challenges the fundamental principles of protection against Spectre-v2 attacks. Previously , the domain isolation mechanism was believed to completely eliminate the ability to train a branch predictor using code from multiple privileged domains. However, the authors demonstrated that even with a flawless implementation of these mechanisms, an attacker can exploit the same domain , such as the system kernel, to independently train a predictor and extract sensitive data. The study describes three new types of Spectre-v2 attacks based on so-called “self-training,” in which both training and speculative execution occur in the same

The race for quantum supremacy is turning into a race for cryptocurrency survival . If quantum computers reach the promised power, they will be able to break the cryptography that underpins the digital economy, from banks to blockchain. Technologies that once symbolized trust may now spell its end. The mathematics that ensured the security of transactions and email will prove powerless against a machine that “thinks in terms of probabilities.” Quantum computers don’t work with 1s and 0s like classical computers: their qubits can be both at the same time. This property, called superposition, allows them to solve problems unattainable even for

Anna Chapman was a Russian intelligence agent who was arrested on charges of working as a spy for the Moscow government in June 2010 while living in New York. Chapman pleaded guilty and was extradited to Russia in July 2010, in the largest spy swap deal since 1986. Her good looks put Chapman in the media spotlight, and upon her return to Russia she posed for a men’s magazine and appeared on television shows. In this article, we’ll explore why the media calls Anna Chapman a “hacker,” and since being a hacker is a term that only others can recognize, we’ve delved

Joanna Rutkowska was born in Warsaw, Poland, in 1981 and is a software engineer known primarily for her malware and low-level security research. She is the founder and former CEO of Invisible Things Lab Company, a company primarily dedicated to cybersecurity research, training, and consulting. She is considered one of the most important hackers in the world. From a young age, she showed great interest and a passion for computers. While still in elementary school, she began learning the programming language using MS-DOS. At the age of 14, she created his first piece of malware, a virus. She graduated with a master’s

We often talk about hacking, hackers, cybercrime, black, gray, and white. But is “hacker” always synonymous with the male gender? The answer is obviously no. The best hacker girls Although lesser-known, this article will provide a quick overview of the most famous female hackers. We’ll discuss the most well-known female nerds, where we’ll discover that some of them have participated in high-profile criminal exploits, while others have dedicated themselves to scientific research. Are you ready? Runa Sandvik Born in Norway in 1988, she is a cybersecurity expert, known as a strong advocate of advanced encryption. She was among the first developers of

Born to Cuban parents in 1981, Albert Gonzalez attended South Miami High School in Miami, Florida. He was accused of acquiring and reselling over 180 million payment cards between 2005 and 2007, the largest fraud in history. Gonzalez and his gang of cybercriminals used SQL injections to deploy backdoors across various infrastructures to launch packet sniffing attacks (specifically, ARP spoofing), allowing them to steal data from internal corporate networks. On March 25, 2010, Gonzalez was sentenced to 20 years in federal prison and is scheduled for release in 2025. Childhood in Miami Albert Gonzalez was a talented young man and had always

Gigabyte is the pseudonym of Kimberley Vanvaeck, a Belgian hacker known for writing numerous high-end malware, as well as for a long-running dispute with the security firm Sophos. Gigabyte, when she was just 18 and a senior in high school, made headlines by writing the Sharpei malware, the first to target the Microsoft .NET Framework. Childhood Kimberly Vanvaeck was born in Mechelen, Belgium, in 1984, a city a few kilometers north of Brussels. She began programming at a very young age. At the age of six, she was already using and programming her own Commodore 64, a computer lent to her by

In the collective imagination, the word “hacker” or “computer criminal” is a young man with enormous computer skills, but history has taught us that in a few rare cases this is not the case at all. Among the female black hackers, Kristina Svechinskaya, of Russian origin, born on February 16, 1989, certainly stands out. At the age of 21, she was able to steal 3 million dollars from American bank accounts. Childhood Fluent in English, Kristina studied at Stavropol State University (a Russian academic educational institution located in Stavropol). After his father’s death, his family’s conditions began to become precarious, as their

Today we’ll meet another hacker from the past. He’s Vladimir Levin, a Russian hacker from St. Petersburg (Владимир Леонидович Левин), who became famous for breaking into the servers of the U.S. bank Citibank and transferring $400,000 from their accounts. When banks first went online, they were almost immediately targeted by hackers. Vladimir Levin was one of the first known hackers to attempt to rob a bank. Levin thus went down in history as one of the world’s most famous hackers, due to his early attempts to rob online banks. The beginnings and the first money transfers. Vladimir Leonidovich Levin was born on