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Articles by Ayushi Bhargava
Page 11 of 13
How to Install a VPN on a Router?
You need to get as much Internet Security as possible these days. From telecommuting to simply watching your favorite program on a Smart TV, the average consumer's attack surface has grown three to four times since most of us only had one computer. That's not the only concern; it's also a hassle because you'll have to install security software on all of those devices. While you won't be able to avoid downloading antivirus software on each device, you may make your virtual private network (VPN) worries go away by avoiding the per-device method and instead of installing a blanket VPN ...
Read MoreHow to Flash Your Wi-Fi Router?
As the Internet is increasingly becoming an inseparable aspect of our lives, having a high-quality and fast Internet connection are significant requirements for success. It is well known that when connecting to the Internet, you may encounter a variety of problems that appear to conflict with the primary aim of having a quick and stable connection. One of these problems might be caused by faults in the router firmware.When faced with an issue like this, most people go to a repair facility; however, you can flash the router without leaving your house.Let us demonstrate how to do it using a ...
Read MoreHow to Block Email Tracking?
Did you know that 40% of all emails sent and received are monitored on a daily basis? To say the least, the data are startling. Email trackers provide senders access to information like when the email was viewed, what device was used, and even the receiver's actual location. It is a flagrant infringement of one's fundamental right to privacy.What is a Tracking Pixel?A tracking pixel is a transparent image 11 pixels in size that is placed into your email like any other picture. You won't see it, but it will be downloaded by your device whenever you open the email, ...
Read MoreDifferences between Hardware VPN and Software VPN
A VPN (Virtual Private Network) is a must-have security element in today's world. You may surf the Internet and conduct any online business without jeopardizing your privacy or putting your data in danger if you use a VPN. You've certainly heard how important it is to have a VPN, but you're not sure whether you should acquire a hardware VPN or a software VPN.This article will examine how hardware and software VPNs function and explain the differences between them.According to a basic research, a VPN is required for overall network security. Setting up a VPN allows you to build point-to-point ...
Read MoreZero Trust Network Access (ZTNA) Vs. Virtual Private Network (VPN)
What is ZTNA?Zero Trust Network Access is an IT security solution that enables safe remote access to an organization's apps, data, and services based on access control criteria that are explicitly specified.Following are some of the prominent features of ZTNA −ZTNA only allows access to certain services or apps, whereas VPNs provide access to the whole network.ZTNA solutions can assist close gaps in existing secure remote access technologies and approaches as an expanding number of users’ access resources from anywhere.ZTNA implements granular, adaptive, and context-aware rules to provide safe and seamless Zero Trust access to private apps housed across clouds ...
Read MoreCan Smart Speakers Put Your Privacy at Risk?
Using your voice to control the music playing through your speakers, lock your doors, or purchase paper towels may sound like something out of a science fiction film, but Smart speakers like Amazon's Echo have made it a reality. As useful as this technology is, one of the most pressing concerns it raises is whether customer privacy is at danger. These devices are programmed to listen to specific keywords that will wake them up.Although Amazon's Smart speaker is the most well known, it is far from the only one available, with Google's Home serving as a competitor. We decided to ...
Read MoreDo Smart TVs Have Privacy Issues and Security Risks?
As manufacturers continue to build more products that can connect to the Internet, you may appreciate the convenience and flexibility they provide. However, you might not have considered the hazards associated with Smart TVs and other Smart home devices.As prices reduce and quality has improved, Smart TVs have become a popular entertainment item. Smart TVs make it easier to access streaming services such as Netflix, Hulu, Chromecast, Amazon Prime, and more from a single location.What is a Smart TV?A Smart television is just like a regular TV but it can access the Internet. A user may watch on-demand movies, surf ...
Read MoreUse of Callbacks in Layered Architecture
Layered ArchitectureA layered architecture splits a system into many groups, each of which contains code that addresses a specific issue area, and these groups are referred to as layers.The majority of enterprise-level apps have a three-layer high-level application architecture.The Presentation layerThe Business layerThe Persistence layerWhat is a Callback?A callback, sometimes known as a "call-after" function in computer programming, is any executable code that is supplied as an argument to other code, with the expectation that the other code will call back (execute) the input at a specific time. This execution can take place at once, as in a synchronous callback, ...
Read MoreTypes of Wireless and Mobile Device Attacks
SMiShingWith the widespread usage of cellphones, smishing has grown more prevalent. Short Message Service (SMS) is used by SMiShing to transmit fraudulent text messages or links. By calling, the crooks deceive the user. Victims may provide sensitive information like credit card numbers, account numbers, and so on. When a user visits a website, he or she may unwittingly download malware that infects the device.War DrivingWar driving is a method employed by attackers to locate entrance points wherever they are. They may drive about and acquire a massive quantity of information in a short period of time because of the availability ...
Read MoreTCP Client-Server Program to Check if a Given String is a Palindrome
A Palindrome is a word, phrase, or sequence that reads the same backward as forward, e.g., "madam" or "nurses run".TCP Client-Server ProgramClient and server configuration in which a client connects transmits a string to the server, and the server displays the original string and sends a confirmation to the client through socket connection whether the string is a palindrome or not.Input − WOWOutput − PalindromeInput − soapOutput − Not PalindromeHow Does It Work?First, establish a client-server connection.After the connection is established, the client utilizes the send system function to deliver the user input string to the server.The server will wait ...
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