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Philip Kuznetsov
Philip Kuznetsov

How To Hack Computers: How To Hack Computers, H...


In popular media, hackers are often portrayed as villainous characters who illegally gain access to computer systems and networks. In truth, a hacker is simply someone who has a vast understanding of computer systems and networks. Some hackers (called black hats) do indeed use their skills for illegal and unethical purposes. Others do it for the challenge. White hat hackers use their skills to solve problems and strengthen security systems.These hackers use their skills to catch criminals and to fix vulnerabilities in security systems. Even if you have no intention of hacking, it's good to know how hackers operate to avoid becoming a target. If you're ready to dive in and learn the art, this wikiHow teaches you a few tips to help you get started.




How to Hack Computers: how to hack computers, h...


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Want to gain access to a Windows or Mac computer that you don't normally have access to? As long as you have physical access to the computer, there are ways you can log in and install remote management software without anyone knowing. We'll show you some simple beginners hacks to bypass passwords and create backdoors on computers. Remember, hacking into someone else's computer is not only unethical, but also illegal, so make sure you have permission first.


Of course, this is just scratching the surface. To learn more about the various motivations different types of hackers might have, read Under the hoodie: why money, power, and ego drive hackers to cybercrime. Also, check out our Malwarebytes Labs' podcast episode, interviewing hacker Sick Codes:


In fact, it's accurate to characterize hacking as an over-arching umbrella term for activity behind most if not all of the malware and malicious cyberattacks on the computing public, businesses, and governments. Besides social engineering and malvertising, common hacking techniques include:


There's also another way we parse hackers. Remember the classic old Western movies? Good guys = white hats. Bad guys = black hats. Today's cybersecurity frontier retains that Wild West vibe, with white hat and black hat hackers, and even a third in-between category.


If a hacker is a person with deep understanding of computer systems and software, and who uses that knowledge to somehow subvert that technology, then a black hat hacker does so for stealing something valuable or other malicious reasons. So it's reasonable to assign any of those four motivations (theft, reputation, corporate espionage, and nation-state hacking) to the black hats.


White hat hackers, on the other hand, strive to improve the security of an organization's security systems by finding vulnerable flaws so that they can prevent identity theft or other cybercrimes before the black hats notice. Corporations even employ their own white hat hackers as part of their support staff, as a recent article from the New York Times online edition highlights. Or businesses can even outsource their white hat hacking to services such as HackerOne, which tests software products for vulnerabilities and bugs for a bounty.


Finally, there's the gray hat crowd, hackers who use their skills to break into systems and networks without permission (just like the black hats). But instead of wreaking criminal havoc, they might report their discovery to the target owner and offer to repair the vulnerability for a small fee.


All the above is basic hygiene, and always a good idea. But the bad guys are forever looking for a new way into your system. If a hacker discovers one of your passwords that you use for multiple services, they have apps that can breach your other accounts. So make your passwords long and complicated, avoid using the same one for different accounts, and instead use a password manager. Because the value of even a single hacked email account can rain disaster down on you.


Nowadays, phreakers have evolved out of the analog technology era and become hackers in the digital world of more than two billion mobile devices. Mobile phone hackers use a variety of methods to access an individual's mobile phone and intercept voicemails, phone calls, text messages, and even the phone's microphone and camera, all without that user's permission or even knowledge.


Compared to iPhones, Android phones are much more fractured, whose open-source nature and inconsistencies in standards in terms of software development put the Androids at a greater risk of data corruption and data theft. And any number of bad things result from Android hacking.


Cybercriminals could view your stored data on the phone, including identity and financial information. Likewise, hackers can track your location, force your phone to text premium websites, or even spread their hack (with an embedded malicious link) to others among your contacts, who will click on it because it appears to come from you.


Of course, legitimate law enforcement might hack phones with a warrant to store copies of texts and emails, transcribe private conversations, or follow the suspect's movements. But black hat hackers could definitely do harm by accessing your bank account credentials, deleting data, or adding a host of malicious programs.


Phone hackers have the advantage of many computer hacking techniques, which are easy to adapt to Androids. Phishing, the crime of targeting individuals or members of entire organizations to lure them into revealing sensitive information through social engineering, is a tried and true method for criminals. In fact, because a phone displays a much smaller address bar compared to a PC, phishing on a mobile Internet browser probably makes it easier to counterfeit a seemingly trusted website without revealing the subtle tells (such as intentional misspellings) that you can see on a desktop browser. So you get a note from your bank asking you to log on to resolve an urgent problem, click on the conveniently provided link, enter your credentials in the form, and the hackers have you.


Trojanized apps downloaded from unsecured marketplaces are another crossover hacker threat to Androids. Major Android app stores (Google and Amazon) keep careful watch on the third-party apps; but embedded malware can get through either occasionally from the trusted sites, or more often from the sketchier ones. This is the way your phone ends up hosting adware, spyware, ransomware, or any other number of malware nasties.


Other methods are even more sophisticated and don't require manipulating the user into clicking on a bad link. Bluehacking gains access to your phone when it shows up on an unprotected Bluetooth network. It's even possible to mimic a trusted network or cell phone tower to re-route text messages or log-on sessions. And if you leave your unlocked phone unattended in a public space, instead of just stealing it, a hacker can clone it by copying the SIM card, which is like handing over the keys to your castle.


Previous to that admission, in 2017 there was a phishing campaign targeting Mac users, mostly in Europe. Conveyed by a Trojan that was signed with a valid Apple developer certificate, the hack phished for credentials by throwing up a full-screen alert claiming that there's an essential OS X update waiting to be installed. If the hack succeeded, the attackers gained complete access to all of the victim's communication, allowing them to eavesdrop on all web browsing, even if it's an HTTPS connection with the lock icon.


In addition to social engineering hacks on Macs, the occasional hardware flaw can also create vulnerabilities, as was the case with the so-called Meltdown and Spectre flaws that The Guardian reported in early 2018. Apple responded by developing protections against the flaw, but advised customers to download software only from trusted sources such as its iOS and Mac App Stores to help prevent hackers from being able to use the processor vulnerabilities.


More recent examples of hacking on Macs and Mac malware include Silver Sparrow, ThiefQuest, and malware masquerading as iTerm2. From viruses to malware to security flaws, hackers have created an extensive toolkit to wreak hacker havoc on your Mac. A good Mac antivirus and anti-malware program will help defend your Mac against such malware.


For criminal-minded hackers, business is booming. Ransomware attacks on major businesses have been featured heavily in the news throughout 2021. Some of these have been high-profile, such as the attacks on the Colonial Pipeline, JBS (the world's largest meatpacker), or the large ferry service Steamship Authority. There are a number of ransomware gangs, Ransomware-as-a-Service providers, and types of ransomware out in the wild. You may be familiar with names like Conti, Ryuk, or GandCrab, for example.


Hackers usually fall into three types: black hat hackers, white hat hackers, and gray hat hackers.These are as you can guess are associated with ethical hacking, unethical hacking or something in between.


HackHer413 is the first all-women (cis and trans) and nonbinary student hackathon in Western Massachusetts. This hackathon is a 24-hour technology marathon where participants form teams to collaborate in creating unique programming or hardware projects to present to a panel of judges and win prizes while attending workshops, fun mini-events, and collecting awesome swag.


The hacking stories that make headlines usually focus on hacks that impact large organizations, in which tons of sensitive data is leaked or stolen. But computer hacking is any unauthorized breach of a computer system, and the majority of computer system hacks target individuals and private devices used in the home.


Hackers prefer easy targets or weak entry points, which is why using strong and unique passwords for your online accounts is so important for limiting your vulnerability to hackers. Computer systems can be hacked in various ways, including via viruses and other malware. So if you visit compromised websites or use unsecured Wi-Fi networks, especially without strong antivirus protection, the risk that you may be hacked can increase markedly. 041b061a72


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