K7 Antivirus

  Internet protection is a significant subject of conversation nowadays. Because of many web-based risks flowing and a continuous threat coming from every aspect of the digital world, antivirus manufacturing companies need to update their product portfolio continuously. It is vital that there are products and safety efforts taken to safeguard one's digital identity and data. Most of us, spend a huge part of our time on gadgets like phones, laptops, and tablets. A majority of our communications happen digitally, which has seen a huge uprise in this pandemic event. Few fields which were earlier a long way from relying upon the digital network, have now unexpectedly become dependent on the internet. This has prompted more consumers to switch to digital modes of communication for their daily operations. Because of this growth in the internet user base and more gadgets being added to the network, the possibilities of risks have expanded to a large extent, increasing the vulnerabilities ...

  Introduction: iOS is the most popular mobile operating system, and it is a robust and secure platform for your mobile device. iOS includes numerous security and privacy features that can help you protect the information stored on your iPhone and iPad. The technologies and techniques listed below help protect the information stored on your iPhone or iPad:   Encryption:  Data stored on your device is encrypted to prevent unauthorised access if the phone or tablet is lost or stolen.    Passcode protection:  Choose a passcode that you can use to unlock your device and prevent unauthorised access. The passcode can also be utilised as an additional layer of security for iPhone and iPad, including iTunes, iCloud, and more.    Find My iPhone:  Remotely locate, lock, and erase any iPhone from another device running iOS 5 or later.   Restrictions:  Use Restrictions to control which apps can access your data. You can set conditions for ...

 An application known as a “browser hijacker” is a type of malware that alters web browser settings without the user’s knowledge and takes them to websites they did not plan to visit. It is frequently referred to as a “browser redirect virus” since it changes the browser’s default destination to one that is usually harmful. Helping online criminals produce false advertising money is one of the goals of a browser hijacker. One such example is when a browser changes the victim’s homepage to the hijacker’s search page. The hijacker then changes the direction of the victim’s web searches so that they no longer go to actual search engine results but instead to links that the hijacker wants the victim to see. The search hijacker is paid each time a user clicks on one of the search results. Additionally, for marketing purposes, the cybercriminal may sell the victim’s surfing history to outside parties. Browser hijacking- how it works? Unintentional user downloads of browser hijackers are ...

  Smishing is a combination of SMS and phishing, in which a cybercriminal sends a false message (which stands for short message services, but you probably know it as texting). The sender's intention is always the same: to force you into providing them with private information. Smishing just substitutes SMS messages for emails. These smishing messages convey a sense of urgency by suggesting that a quick response is necessary or that there is only a short window of time in which to do so. The smishing message might include a link that asks the recipient for private information like usernames, passwords, and credit or debit card numbers, or it might install malware on your device that can be used to eavesdrop on conversations or stealthily gather personal information in the background. Users' greater trust of text messages than phone calls or emails, according to security experts, is one factor contributing to smishing's effectiveness. People are used to receiving text message...

 Have you updated your Google Chrome? Is it safe to browse on Google Chrome without the latest updates introduced by Google? Recently Google introduced three vulnerabilities — CVE-2021–37974, CVE-2021–37975, and CVE-2021–37976 — which are all addressed by an urgent update for the Google Chrome browser. Google rate these vulnerabilities as dangerous and critical for users. The biggest threat with these vulnerabilities is that amongst these three vulnerabilities, two have been already hacked by cybercriminals. This makes it crucial for users to update their Chrome. To what extent these vulnerabilities are dangerous? These two vulnerabilities, known as use-after-free class flaws (CVE-2021–37974 and CVE-2021–37975), take advantage of improper heap memory and result in the execution of arbitrary code on the targeted computer. CVE-2021–37974 affects Google Chrome’s Safe Browsing component, which alerts users to dubious downloads and websites. This vulnerability has a 7.7 out of 10 severi...

  Digital and physical theft occur every year involving electronics like laptops, smartphones, and tablets. While lost or stolen gadgets result in a financial loss for the owner, they also pose a security risk because any data kept on them is now open to potential thieves and hackers. The right to privacy is seen as a fundamental human right, but how private can it be with so much of our personal information being "out there" in cyberspace? Data is pervasive, and it keeps expanding exponentially as a result of rising internet usage, expanding cloud computing, and our increasing reliance on the Internet of Things devices. Cybercriminals have taken notice of the value of data and are particularly interested in gaining access to personally identifiable information that they can easily monetize and exploit for fraudulent activities. The problem we have is that, while data sharing is largely responsible for our digital environment, as individuals, we still want to protect our fund...

 We live in the illusion that we get free Wi-Fi in shopping malls, restaurants, airports, public places, or anywhere else. In reality, free Wi-Fi costs you more than you can think of. It brings lots of cyber threats to your device. Many hackers hack your personal information and data. Using public Wi-Fi is not safe in any situation. Your online actions may not be secure even if logging in requires a password. Public WiFi may be your favorite, but hackers also enjoy it! In other words, you’re putting your online identity and money at risk if you use public Wi-Fi without calculating sufficient security measures. Cybercriminals frequently monitor public Wi-Fi networks and intercept data being sent across the channel. The thief will then have access to the users’ account passwords, banking credentials, and other important data. Not it is always advisable to take the right precautions to ignore the cyber-related threats from free Wi-Fi. Turn your Wi-Fi off It’s best practice to turn off...

  Fake antivirus is, to put it simply, a malicious program that masquerades as a security application but actually causes more damage than good. The showy and enticing pop-up messages or banners that claim your system is infected and offer to clear threats and run the scan typically contain this fake antivirus file. In many cases, the popup contains a phishing link to download security software that purports to fix the issue or links you to a website that sells the phony antivirus program. The reason why it is frequently referred to as scareware is that hackers utilize statements like "You have a virus" to entice you to click on their message. Since having an infected operating system typically results in lost data, time, and money, the majority of us are ready to eliminate any potential issues right soon. Fake antivirus software, however, is so successful because of our propensity to act without first doing an adequate investigation. The hackers behind this danger now have y...

  The majority of us envision our defense against hackers who target data networks by exploiting technological flaws when we think about cybersecurity. However, there is a second technique to enter networks and organizations—taking advantage of a person's vulnerability. Social engineering is the practice of deceiving someone into disclosing information or granting access to data networks, and it takes place in this scenario. One possibility is for an intruder to solicit users for information like their usernames and passwords while pretending to be an IT helpdesk employee. And it's amazing how many individuals aren't hesitant to provide that information when asked, especially if it appears to be coming from a credible person. Simply put, social engineering is the use of deception to persuade people to grant access or reveal information or data. Protection against online social engineering Knowing how to recognize social engineering scams is the best defense against them. It...

  At this time of year, everyone is getting ready for a busy online shopping season. Scammers are very busy taking advantage of the holiday gift-buying frenzy while you're tracking and avoiding all those "today only" offers and flash discounts. Few tips for safe online shopping   1)     Use credit cards It's advisable to stick with credit cards or online payment systems like PayPal while shopping online. As debit cards are linked to your bank account, they increase your risk of identity theft. Credit cards offer further security and lessen culpability if a card number is stolen. 2)     Shop from authentic sites Make sure to confirm the authenticity and security of the website you are on before entering any personal or financial information. The simplest way to determine this is to search for "HTTPS" at the start of a website's address. The site is not encrypted and your data is not protected if you don't see the "s" at the end of "HTTP...

  Any method that enables authorized and unauthorized users to get around common security measures and gain root access to a computer system, network, or software program is referred to as a backdoor in the field of cybersecurity. Once entered, fraudsters can use a backdoor to put up additional software, steal financial and personal data, and take over the machines. However, only criminals have access to backdoors. Developers of software or hardware may also consciously include backdoors as a means of later gaining access to their creations. Consumers who are helplessly locked out of their devices can be unlocked using non-criminal backdoors, and they can also be used to identify and correct software issues. In contrast to other cyber risks that make themselves known to the user, backdoors are renowned for being hidden (looking at you, ransomware). A small, educated group can easily get access to a system or application through backdoors. These assaults pose a serious risk to users...