Hvad er en Keylogger? Hvordan dit tastatur kan forræde dig

  • Harry James
  • 1017
  • 15089
  • 84
Reklame

Ud af alle de forskellige typer malware, der lurer på Internettet, lyder et program, der ser på dig, ikke skræmmende. Desværre, hvis de sniker sig ind på et system, kan de forårsage nogle ødelæggende privatlivsproblemer for offeret.

Lad os udforske keyloggers, hvad de gør, og hvordan du beskytter dig selv.

Hvad er en Keylogger?

Billedkredit: welcomia / DepositPhotos

En keyloggers formål er indlysende fra navnet. Det installerer sig stille på din computer og begynder at logge alt, hvad du skriver. Den sender derefter dataene tilbage til hackeren, der nu har en fuldstændig oversigt over alt, hvad du skrev den dag.

Keyloggers bruger ikke unikke metoder til at sprede sig på computere. Du finder dem i phishing-e-mails, inficerede links og ondsindede downloads.

Hvad der gør dem skræmmende er hvor tavse de er; i modsætning til ransomware, hvor det øjeblikkeligt bliver tydeligt, at du er under angreb, kan en keylogger teoretisk hænge omkring din computer, indtil du finder den. Denne egenskab betyder, at brugere kan bruge en pc, der er inficeret med en keylogger i lange perioder uden at vide det.

Hvordan Keyloggers kan være ødelæggende

Billedkredit: weerapat / DepositPhotos

Du spekulerer måske på, hvad der er så dårligt ved et program, der overvåger din indtastning. Hvad betyder det, hvis en hacker får vist dine Facebook-indlæg, din købmandsliste, eller hvad du trykker på, når du spiller et videospil?

Ting bliver skræmmere, når du tænker på de følsomme oplysninger, du skriver på et tastatur. Lad os sige, at du skriver en arbejds-e-mail, der indeholder meget private oplysninger. Hvis der findes en keylogger på dit system, vil hacker være i stand til at læse alt, hvad du skriver om, og kan kompromittere virksomhedens privatliv.

Du kan også forestille dig, at du har en bankkonto hos Hello Banking. Dit bruger-id er 110673, og dit kodeord er “opensesame.”

Forestil dig nu, at du beslutter at kontrollere din banksaldo, mens en keylogger er på dit system. Du får adgang til websiden, indtast dit ID og din adgangskode og logger ind på webstedet. Hackeren vil se følgende:

www.hellobanking.com110673opensesame

Det er ikke for meget at strække for hackeren at antage, at databitene efter URL'en er dit ID og din adgangskode. Ved hjælp af disse oplysninger kan de logge på din bankkonto med de detaljer, du har “gav” til dem.

Kort sagt, forestil dig, at du bruger en offentlig pc, og at nogen ser over skulderen på alle tidspunkter. Hvilken type data ville du føle dig ukomfortabel med at indtaste, vel vidende at nogen ser din hver eneste bevægelse? Disse data er det, du vil beskytte mod en keylogger.

Sådan forsvarer du dig mod Keyloggers

Billedkredit: nicescene / DepositPhotos

Heldigvis, selvom keyloggers kan være en ødelæggende overtrædelse af privatlivets fred, er de ikke vanskelige at besejre. At forsvare dig selv kræver et andet lag af sikkerhed for at forhindre hackere i at kompromittere dine konti.

1. Installer en stærk Keylogger-detektor eller antivirus

Den første handlingsplan er at sikre, at din computers skærme er stærke nok til at afvise en keylogger. Ethvert godt sikkerhedsprogram vil se en fortællingsopførsel fra en keylogger og forhindre, at den installerer sig selv.

Som sådan er det værd at få en vel modtaget antivirus til at håndtere disse angreb. Du behøver ikke betale meget for en god antivirus - nogle fremragende løsninger er endda gratis.

Hvis du ikke er sikker på, hvor du skal starte med sikkerhedssoftware, er det værd at prøve den bedste gratis antivirus-software. De 10 bedste gratis antivirus-software De 10 bedste gratis antivirus-software Uanset hvilken computer du bruger, har du brug for antivirusbeskyttelse. Her er de bedste gratis antivirusværktøjer, du kan bruge. ledig.

2. Føj tofaktorautentisering (2FA) til dine konti

Hvis du kan, skal du tilføje 2FA til dine konti for at stoppe keyloggers. 2FA findes normalt i en af ​​to stilarter; en midlertidig kode eller en sekundær adgangskode, som du ikke skriver ud. Enten er effektive mod keyloggers.

Brug af en midlertidig kode til at beskytte din konto

Midlertidig kode 2FA-metoder kræver en ekstra adgangskode, når du logger ind. Denne adgangskode er normalt en lille kode, der er sendt til dig, sendt til dig eller genereret ved hjælp af en officiel app. Derefter indtaster du koden på login-siden for at få adgang til din konto.

Det gode ved denne metode er, at koderne er engangsbrug. Lad os forestille os, at i ovenstående Hello Banking-eksempel er en kode sendt til din telefon, når du logger ind. Når du indtaster koden på webstedet, vil hackeren også se denne kode.

Heldigvis for dig er det dog en midlertidig kode. Hvis hacker forsøger at bruge den samme kode, som du gør, informerer webstedet dem om, at den er udløbet. Som sådan, mens hackeren har dit brugernavn og din adgangskode, kan de aldrig få adgang, medmindre de også kontrollerer de midler, gennem hvilke du får dine 2FA-koder..

Hvis du vil låse din online tilstedeværelse mod keyloggers, er der måder at sikre dine Gmail, Outlook og andre konti ved hjælp af 2FA Sådan sikres dine konti med 2FA: Gmail, Outlook og mere Sådan sikres dine konti med 2FA: Gmail , Outlook og mere Kan tofaktorautentisering hjælpe med at sikre din e-mail og sociale netværk? Her er hvad du har brug for at vide for at blive sikker online. .

Brug af en sekundær “Delvis” Adgangskode til at forveksle Keyloggers

Har du nogensinde brugt en service, hvor de beder om et kodeord, men de beder aldrig om det fuldt ud? De kan bede dig om den anden, femte og ottende karakter i dit kodeord i stedet. Denne metode er en smart måde at besejre keyloggers fra at kompromittere din konto.

Lad os sige, at din Hello Banking-adgangskode stadig er “opensesame,” men du har en sekundær adgangskode, som er “ineedbetterpasswords.” Når du logger ind, beder webstedet om den tredje, femte og syvende karakter i dit sekundære kodeord. Du går ind “e,” “d,” og “e,” som giver dig adgang til webstedet.

Når nu keylogger overfører dine data til hacker, vil de se dit kodeord som dette:

opensesameede

Selvom hackeren ved, at “Ede” i slutningen er en del af dit sekundære kodeord, det fortæller dem ikke noget. Der er ingen ledetråde i forbindelse med, hvad din sekundære adgangskode er, eller hvor disse tre tegn vises i det.

Endnu bedre giver nogle websteder dig mulighed for at vælge karaktererne i din sekundære adgangskode ved hjælp af rullemenuer. I stedet for at bruge dit tastatur til at indtaste tegnet, skal du klikke med musen. Dermed undgås keyloggeren helt og nægter hackeren eventuelle ledetråde til din sekundære adgangskode.

3. Brug en Password Manager

En hacker kan ikke få din adgangskode, hvis du aldrig skriver den fysisk. Adgangskodeadministratorer udfylder automatisk dine detaljer, når du går til at logge ind, så du ikke behøver at skrive en ting. Denne funktion kører rundt om en keyloggers detektion og sikrer, at din konto ikke er sikker på at overvåge.

Hvis du er ny i en verden af ​​adgangskodeadministratorer, hvorfor ikke læse op om de bedste adgangskodeadministratorer til enhver lejlighed De bedste adgangskodeadministratorer til enhver lejlighed De bedste adgangskodeadministratorer til enhver lejlighed Kæmper for at huske dine stadig mere detaljerede adgangskoder? Det er tid til at stole på en af ​​disse gratis eller betalte adgangskodeadministratorer! ?

4. Indsæt følsomme data uden at bruge det fysiske tastatur

Denne taktik er sandsynligvis overflødig, hvis du har udført ovenstående indstillinger, men det er værd at gøre, hvis du har mistanke om, at en keylogger er aktiv. Når du skal indtaste følsomme data, skal du gøre det uden at skrive det ud på det fysiske tastatur.

Du kan kopiere-indsætte oplysningerne fra en anden kilde eller bruge din computers virtuelle tastatur til at klikke på de bogstaver, du vil indtaste.

Hvis din computer understøtter tekst-til-tale, kan du også bruge det; bare sørg for, at ingen i nærheden vil lytte til dig, hvor du stave din adgangskode, eller at du har mere markante problemer end keyloggers.

Læring om Keyloggers

Til at begynde med virker keyloggers temmelig ufarlige. Når du tænker på følgerne af et program, der logger alt, hvad du skriver, er det let at se, hvordan de kan være så ødelæggende. Ved at holde dit forstand om dig, installere en god antivirus og håndtere dine adgangskoder bedre, kan du besejre disse ondsindede programmer.

Vil du lære, hvordan du holder keyloggers i skak? Sørg for at læse om måderne til at beskytte dig selv mod keyloggers 5 måder at beskytte dig mod keyloggers 5 måder at beskytte dig mod keyloggers Keyloggers er en af ​​de mest frygtede trusler mod computersikkerhed. Vær opmærksom på disse tip, så du ikke bliver offer for hackere. .




10.10.23 02:31
In the last few years, internet dating has progressively gained popularity, with an increasing number of individuals relying on the internet to search for potential matches. One specific niche of the internet dating world that has seen significant growth is adult online dating. These sites are specifically designed to assist individuals in discovering casual encounters, flings, and other sexually-driven connections. One of the highly attractive features of adult internet dating sites is that several of them are totally costless. This means that members can set up their account and start searching for possible matches without having to spend any cash. Granted, some platforms do offer paid features at a cost, plenty of ample free options accessible. If you desire to experiment with adult internet dating for personal use, you should keep in mind several key points. First and foremost, it's essential to select a reputable site that boasts a established track record of success. Look for sites that possess positive feedback from members and a sizeable membership base. This will boost your chance of meeting a match suitable for you. When crafting your profile, be truthful about your likes and the things you're searching in a partner. Doing so will attract compatible people and increase your chances of finding an ideal mate. Additionally, you should add a recent picture of yourself to enhance your chances of potential matches showing interest in your account https://www.facebook.com/profile.php?id=61552017219114. As you begin browsing for suitable partners, spend time to review profiles thoroughly. Search for individuals who share similar hobbies and seem compatible based on their profile information. If you find someone who catches your interest, take initiative and initiate a conversation. When engaging with adult online dating, remember to exercise care and ensure your security. Never disclose personal information like your home address or phone number until you're comfortable with your match. Moreover, arrange to meet in a public place for your first meetups, and let someone trustworthy about who you'll be with. To sum up, adult online dating can offer an enjoyable and thrilling method to connect with new individuals and explore your interests. With an array of free options available, there's no reason not try it out. Simply remember to opt for a reputable site, be honest about your interests, and take precautionary measures in action to guarantee a good outcome. Online dating sites completely free - best dating sites united states - sample profiles for online dating Search Tags: Online dating belgium online dating orange park fl best free online dating sites in uk dating websites in finland online dating sites for military dating online australia free online dating site in usa and canada oregon online dating for bbw date site canada
10.10.23 01:09
Over the years, online dating has increasingly gained traction, with an increasing number of individuals relying on the internet to search for potential partners. One specific niche of the online dating world that has witnessed significant growth is adult online dating. These sites are exclusively tailored to help people in finding casual meetups, flings, and other adult-oriented connections. One of the most appealing aspects of adult internet dating websites is that several of them are completely costless. This implies that members can create their account and start searching for possible matches without invest any money. Granted, some sites do offer paid functions at a price, there are enough free options available. If you want to experiment with adult internet dating for yourself, you should remember several key factors. First and foremost, it's essential to select a trustworthy site that boasts a established history of success. Look for sites that have positive feedback from users and a sizeable membership base. This can boost your likelihood of finding a match suitable for you. When crafting your profile, honestly about your interests and what you're seeking in a partner. This will attract compatible individuals and improve your prospects of discovering an ideal mate. Additionally, you should add a current photo of yourself to boost your chances of potential matches expressing interest in your account https://www.facebook.com/profile.php?id=61552245173249. As you commence browsing for potential matches, take the time to read through profiles thoroughly. Look for people who share common hobbies and appear suitable based on their account information. If you find someone who catches your eye, take initiative and initiate a conversation. When engaging with adult online dating, remember to practice caution and guarantee your security. Never disclose private details like your home address or telephone number until you're at ease with your match. Furthermore, plan to meet in a public place for your initial meetups, and let someone trustworthy about your plans. In conclusion, adult internet dating can offer a fun and exciting method to connect with new individuals and discover your interests. With an array of no-cost choices available, there's no reason to not try it out. Just remember to choose a reputable platform, be honest about your hobbies, and put safety measures in place to guarantee a positive experience. Online dating for divorce men - dating website germany free - online dating canada free Search Tags: Christian online dating mobile alabama 100 free online dating site europe adult dating online spain top dating site in usa 2022 online dating ireland 2022 meet teens online for dating online singer singles dating site speed date online italia japanese dating website free
07.10.23 05:53
In the last few years, online dating has increasingly gained popularity, with an increasing number of individuals turning to the internet to find potential matches. One particular subset of the online dating community that has witnessed significant expansion is adult online dating. These websites are specifically designed to assist people in finding casual encounters, flings, and various adult-oriented connections. One of the highly attractive aspects of adult internet dating sites is that many of them are totally costless. This means that users can set up their profile and begin searching for possible matches without having to spend any cash. Granted, some platforms do provide premium features at a cost, plenty of ample free options available. If you want to experiment with adult internet dating for yourself, it's crucial to remember a few key points. First and foremost, it's vital to select a trustworthy site that has a established track record of success. Search for sites that possess positive reviews from users and a sizeable user base. This will boost your chance of finding a match compatible for you. When crafting your account, honestly about your interests and what you're searching in a partner. Doing so will attract suitable people and improve your chances of discovering an ideal match. Additionally, it's upload a recent photo of yourself to enhance the probability of potential matches expressing interest in your account https://www.facebook.com/profile.php?id=61552325480044. As you commence browsing for potential matches, take the time to review profiles carefully. Search for people who share similar hobbies and appear compatible based on their account details. If you find someone who catches your interest, take action and initiate a chat. When engaging with adult internet dating, keep in mind to exercise care and ensure your safety. Never share private information like your residence location or phone contact until you're at ease with your match. Moreover, arrange to meet in a public setting for your initial dates, and inform someone trustworthy about your plans. To sum up, adult internet dating can offer an enjoyable and exciting way to connect with new people and explore your hobbies. With an array of free options available, there's no excuse not try it out. Just remember to opt for a reputable platform, tell the truth about your hobbies, and take safety measures in action to ensure a good outcome. Starting an online dating site - online dating sites for military - christian dating sites usa free Search Tags: Online dating services united states online dating germany online space singles dating site american adult online dating site online dating site makaweli hawaii italian singles online online dating sites most popular best free online dating sites in europe online dating ireland over 40
Jefferson ([email protected])
07.10.23 03:31
In the last few years, internet dating has progressively gained traction, with an increasing number of individuals turning to the internet to search for potential matches. One particular subset of the internet dating world that has seen remarkable growth is adult online dating. Such sites are specifically designed to assist individuals in discovering casual meetups, flings, and other adult-oriented connections. One of the most appealing aspects of adult internet dating sites is that many of them are totally free. This implies that users can create their profile and begin searching for possible matches without having to invest any money. Although, certain sites do offer premium features at a cost, there are ample no-cost options available. If you desire to experiment with adult online dating for yourself, you should keep in mind a few key factors. First and foremost, it's vital to choose a reputable platform that has a established track record of success. Search for sites that possess positive feedback from users and a large membership base. This can boost your chance of meeting a match compatible for you. When creating your profile, honestly about your likes and the things you're seeking in a partner. Doing so will draw in compatible individuals and improve your prospects of finding a good mate. Furthermore, it's add a recent picture of yourself to boost your chances of potential matches expressing interest in your account https://www.facebook.com/profile.php?id=61551355007905. As you commence searching for suitable partners, take the time to review profiles thoroughly. Look for people who share similar hobbies and seem suitable based on their profile information. If you find someone who catches your interest, take initiative and start a chat. When engaging with adult online dating, keep in mind to exercise care and guarantee your security. Never disclose private details like your residence location or telephone number until you're at ease with the person. Moreover, plan to see in a public place for your initial meetups, and inform someone reliable about who you'll be with. In conclusion, adult internet dating can present an enjoyable and thrilling method to connect with fresh people and discover your interests. With plenty of free options accessible, there's no reason to not give it a go. Simply keep in mind to opt for a trustworthy platform, be honest about your hobbies, and take safety measures in action to guarantee a good outcome. Online dating and singles finder - free online dating site in canada - online space singles dating site Search Tags: Dating website austria christian gay online dating service online lesbian dating rochester ny adult single online dating personals dating sites new zealand dating site finland free dating website usa free newest online dating site dating sites in new zealand 100 free
06.10.23 02:08
In the last few years, online dating has increasingly gained popularity, with more and more individuals relying on the web to find possible matches. One specific niche of the online dating community that has witnessed remarkable expansion is adult online dating. Such websites are exclusively tailored to help individuals in finding casual meetups, hookups, and other sexually-driven relationships. One of the highly attractive aspects of adult internet dating sites is that several of them are completely costless. This means that members can set up their account and begin browsing for possible matches without having to invest any cash. Although, certain platforms do offer paid features at a cost, plenty of enough free options accessible. If you desire to try out adult internet dating for personal use, it's crucial to remember several important points. Firstly, it's vital to select a trustworthy platform that boasts a established history of success. Look for sites that have positive feedback from members and a sizeable user base. This will enhance your likelihood of meeting a match suitable for you. When crafting your profile, be truthful about your likes and the things you're searching in a partner. Doing so will attract compatible people and improve your chances of finding a good match. Additionally, you should add a current picture of yourself to enhance your chances of others showing interest in your profile https://www.facebook.com/profile.php?id=61552220211348. As you begin searching for suitable partners, spend time to read through profiles thoroughly. Search for people who share common interests and seem compatible based on their profile details. If you find a person who catches your eye, take action and initiate a chat. When engaging with adult internet dating, keep in mind to exercise care and ensure your security. Never share private details like your residence address or telephone contact until you're at ease with the person. Furthermore, arrange to meet in a public place for your first meetups, and let someone reliable about your plans. To sum up, adult online dating can offer an enjoyable and exciting way to connect with new individuals and discover your interests. With plenty of free options accessible, there's no excuse to not give it a go. Just keep in mind to opt for a trustworthy platform, be honest about your hobbies, and take precautionary measures in action to guarantee a positive experience. Online dating south korea - dating site denmark - free online dating sites for canadian Search Tags: Dating site denmark dating online dating russian women online dating service denmark top online dating sites dating site finland online dating site in united kingdom creative fun dating ideas online christian online dating sample profiles for online dating
Om moderne teknologi, enkel og overkommelig.
Din guide i en verden af moderne teknologi. Lær hvordan du bruger de teknologier og gadgets, der omgiver os hver dag, og lær, hvordan du finder interessante ting på Internettet.