Found 1010 Articles for Safe & Security

The study and practice of decrypting and analyzing codes, ciphers, and encrypted text without using the actual key is known as cryptanalysis. It is a way of gaining access to the plain text content of a communication when the decryption key is unavailable. Define the relevant terms Cryptology is divided into cryptography (the creation of secret codes) and cryptanalysis (the study of cryptographic algorithms and the splitting of such codewords). A Cryptanalyst is someone who practices Cryptanalysis. Role of Cryptanalysis Cryptanalysis plays a significant role in the process of developing robust cryptosystems. If the designers of the cryptosystems did not ... Read More

A network application known as client-server architecture, sometimes known as a client-server model, divides workloads and tasks between clients and servers housed on the same system or connected via a computer network. Client-server architecture often consists of workstations, PCs, or other devices belonging to many users that are linked to a central server over the Internet or another network. When the server receives a request for data from the client, it complies and transmits the requested data packets back to the user. A client sends a request using a network-capable device, the server accepts and processes the request, and then ... Read More

It is common practice to consider ITIL first when discussing IT service management frameworks. There are, however, other significant frameworks besides ITIL. While the most well-known framework is the COBIT 5 methodology, several others have gained significant traction. Nonetheless, is it necessary to have more than one IT service management framework? Really, how unlike could these two models be from one another? It's easy to see similarities between COBIT and IT Infrastructure Library (ITIL), but when you dig a little further, you'll find that there are important distinctions. What is COBIT? Control Objectives for Information and Related Technologies (COBIT) is ... Read More

Steganography, or the need for hidden messages, is universal since everybody has something confidential. Though it is not such a familiar word as a virus, steganography is crucial since it deals with secrecy. Hiding or withholding information in a standard, national, personal, or family interest is an age-old practice. Cryptography similarly transforms plaintext messages into a jumbled algorithm for safety before sending. The receiver changes it back into plaintext. In Greek, steganography means ‘covered writing’ or ‘disguised messages, ’ and nobody knows the hidden meaning. Cybersecurity requires hidden messages Isn’t it evident that the secrecy of official or personal messages ... Read More

Cloud services are the most reliable operation for someone with less storage in their computer to a large organization storing their database to government agencies storing their confidential data. Cloud makes it easy for everyone to operate without any inconvenience with the cost of high-speed internet. We will learn how cloud services are managed and secured for storing confidential data, your privacy, and massive databases with constant protection of their software from bugs and keeping their systems in check simultaneously. CloudOps In a cloud context, including a multi-cloud, hybrid cloud, a data center cloud, an edge cloud, cloud operations, or ... Read More

Online computer networks have now become humanity's lifeblood and so much more after the covid pandemic. Network security refers to the protection of data and systems. Withholding unlawful access is as crucial as preventing theft or changes of data. Everybody has heard of hacking and phishing, ransomware, and virus. A single device handled by an individual may not be a cause for alarm, with antivirus software taking care of security. Imagine the gigantic networks of computers possessed by large organizations, administrations and governments, public services, and industry! Critical infrastructure in the national interest deserves the highest protection. They may work ... Read More

Today, many users complain about data theft and unauthorized access to data, and all are searching for the easiest ways to keep their data safe & secured. Here, cyber security plays a vital role in maintaining the data security of websites or web servers. A Third-party Certification Authority or CA provides a security certificate to a website or web application. Top IT security certifications in recent time Cyber Security or IT security is applied to maintain the security level of a website or a web server, Internet Service Providers, and General Visitors. This digital certificate is embedded within a website ... Read More

With the introduction of automated tools, ethical hacking or vulnerability scanning has undergone significant change. Numerous tools that can speed up the testing process are currently being developed. Ethical hacking assists businesses in better safeguarding their data and systems. It is also among the best ways to improve the skills of an organization's security professionals. Creating ethical hacking as a part of an organization's security efforts can be highly beneficial. What do you mean by Hacking Tools & Software? Computer programs or sophisticated types of the script created by developers serve as the basis for the software and tools used ... Read More

Is it your goal to become an ethical hacker and use your skills for the common good? Searching for the best certification to maximize job prospects? We’ve got you covered. This article will take you through some of the best ethical hacking certifications to prime you for those hard-core cybercrime-fighting opportunities. Option 1: Certified Ethical Hacker (CEHv11) The EC Council offers this certification. You must provide proof of a minimum of 2 years of work experience in cybersecurity or related fields. If you don’t have work experience, you must attend the EC Council training, which consists of video lectures, instructor ... Read More

Kali Linux is a simple and versatile operating system and a distribution of the Linux operating system, a platform dedicated to penetration testing and ethical hacking. Offensive Security initially developed it. Kali Linux was first developed by Mati Aharoni and Devon Kearns, both of whom belonged to Offensive Security. It was initially released as "moto."Kali Linux, previously known as BackTrack Linux, strictly follows open-source criteria. It includes more than 600 penetration tools, including John the Ripper, Nmap, Shellshock, etc. Kali Linux is available on various Android devices, including the Nexus 6, 7, 9, 10, One Plus 1, and a few ... Read More