What is CAPTCHA?CAPTCHA is short for Completely Automated Public Turing Test to tell Computers and People Apart. It is a technique used by computers to identify if they are communicating with a human or another computer. As computers become more prevalent and computerized jobs and services become more common, the requirement for improved security has prompted the development of this way for computers to assure that they are dealing with humans in instances when human involvement is essential for safety.Online commerce transactions, Web polls, Web registrations, free email service registrations, and other automated services are all vulnerable to software programs, ... Read More

How Does a Ping Flood Attack Work?Ping flood, which is also known as ICMP flood, is a common DoS technique in which an attacker floods a victim's computer with ICMP echo requests, or pings, in order to bring it down.The attack includes sending a large number of request packets to the victim's network, with the expectation that the network will respond with an equal number of reply packets. Another option is to use specialized tools or scripts, such as hping and scapy, to bring down a target with ICMP requests. This puts a burden on the network's incoming and outgoing ... Read More

Many card transactions that would have been done in person can now be done online because of the growing popularity of e-commerce platforms Card-not-present (CNP) payments have risen. As a result, they provide greater convenience for consumers starting the transaction. They require less from retailers, who no longer need to establish a physical location or engage dedicated workers to collect payments. However, the disadvantage of digital modernity is that it makes credit card fraud more common and challenging to detect.What is 3D Secure Authentication?3DS is a security protocol that allows users to be authenticated. This adds an extra degree of ... Read More

What is OWASP?OWASP (Open Web Application Security Project) is a non-profit organization dedicated to enhancing software security. OWASP is based on an "open community" approach, allowing anybody to engage in and contribute to projects, events, online conversations, and other activities. OWASP's guiding concept is that all resources and information on its website are free and easily accessible to anyone.OWASP offers a variety of tools, forums, projects, and events, among other things. In a nutshell, OWASP is a one-stop-shop for everything web application security, supported by the collective wisdom and experience of its open community contributors.What are the OWASP Top 10 ... Read More

Credit Card Cracking: What is It?Card cracking is a credit card fraud that makes use of bots (software that runs automated tasks over the Internet). Cracking is founded on the notion that obtaining a credit card number, also known as a Private Account Number (PAN), and the name inscribed on the card is simple. Bots are used by attackers to guess and validate the additional information needed to "break" and use a credit card fraudulently.Criminals can get PANs in a variety of ways −Purchasing PAN listings on the dark webThrough associates who work in retail or restaurants and have access ... Read More

With the advancement of technology, everyone may use Google, which is one of the most widely used search engines on the planet. Google is a search engine that allows you to find information, data, and other internet resources. But Google's capabilities aren't restricted to this. You will learn how to use Google search techniques for hacking tactics in this tutorial on what Google Dorking is.What Does It Mean When Google Dorks?Google Dorking is a hacking technique that utilizes Google's advanced search facilities to seek useful data or material that is difficult to find."Google hacking" is another term for Google Dorking. ... Read More

What is Buffer Overflow?When a lot of data is written to a buffer than it can hold, a buffer overflow occurs. The extra data is written to the adjacent memory, overwriting the contents of that location and resulting in unpredictable program results. Buffer overflows occur when the data is written without sufficient validation (no boundaries). It's seen as a flaw or defect in the software.By introducing code specifically engineered to cause buffer overflow with the initial portion of a data set, attackers can exploit a buffer overflow problem then write the rest of the data to the memory address adjacent ... Read More

Sandboxing is a cybersecurity practice in which code is run, observed, and analyzed in a secure, isolated network environment that mimics end-user operating environments. Sandboxing is a technique for inspecting untested or untrusted programs to prevent dangers from entering the network. Sandboxing confines the code to a test environment, preventing it from infecting or harming the host machine or operating system.A sandbox can be used as a standalone solution or a supplement to existing security systems like an email gateway. Because email is the primary vector of internet dangers, a sandbox is extremely critical for email security. Although sandbox is ... Read More

What is Email Security?Email security refers to the methods and processes used to safeguard email accounts, information, and communications from unauthorized access, data loss, and other hostile threats.Significance of Email Security PracticesHackers and cybercriminals use email as a means to disseminate malware, spam, and phishing assaults. It's also one of the common ways to get into a business network and steal sensitive data.Approximately 92 percent of all malware is distributed via email. Every day, 15 billion spam emails are sent, accounting for around 45 percent of all emails. Furthermore, 95% of corporate email hack damages ranged from $250 to $984, ... Read More

The various requirements for cyber security can be seen especially in the United States Cybersecurity regulations are divided into regulations in the federal government, the state government, and various proposed regulations. Cybersecurity frameworks, which are not codified in law but are produced and/or enforced by non-governmental bodies, are an essential distinction.The NIST or ISO 27001 cybersecurity frameworks, for example, are widely used standards in a variety of enterprises and government agencies. Industry dynamics or organizational alliances with government or other agencies may compel companies to follow these principles. However, not all firms have these certification and cybersecurity procedures written under ... Read More