What Engineers Know And How They Know It Pdf Notes On Internet

What Engineers Know And How They Know It Pdf Notes On Internet 3,1/5 9348 votes

Social engineering is the art of manipulating people so they give up confidential information. The types of information these criminals are seeking can vary, but when individuals are targeted the criminals are usually trying to trick you into giving them your passwords or bank information, or access your computer to secretly install malicious software–that will give them access to your passwords and bank information as well as giving them control over your computer.

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Criminals use social engineering tactics because it is usually easier to exploit your natural inclination to trust than it is to discover ways to hack your software. For example, it is much easier to fool someone into giving you their password than it is for you to try hacking their password (unless the password is really weak).

Security is all about knowing who and what to trust. It is important to know when and when not to take a person at their word and when the person you are communicating with is who they say they are. The same is true of online interactions and website usage: when do you trust that the website you are using is legitimate or is safe to provide your information? Ask any security professional and they will tell you that the weakest link in the security chain is the human who accepts a person or scenario at face value. It doesn’t matter how many locks and deadbolts are on your doors and windows, or if have guard dogs, alarm systems, floodlights, fences with barbed wire, and armed security personnel; if you trust the person at the gate who says he is the pizza delivery guy and you let him in without first checking to see if he is legitimate you are completely exposed to whatever risk he represents.

What Does a Social Engineering Attack Look Like? Libertango duo guitar songs. Email from a friend If a criminal manages to hack or socially engineer one person’s email password they have access to that person’s contact list–and because most people use one password everywhere, they probably have access to that person’s social networking contacts as well.

Once the criminal has that email account under their control, they send emails to all the person’s contacts or leave messages on all their friend’s social pages, and possibly on the pages of the person’s friend’s friends. Taking advantage of your trust and curiosity, these messages will: • Contain a link that you just have to check out–and because the link comes from a friend and you’re curious, you’ll trust the link and click–and be infected with malware so the criminal can take over your machine and collect your contacts info and deceive them just like you were deceived • Contain a download of pictures, music, movie, document, etc., that has malicious software embedded. If you download–which you are likely to do since you think it is from your friend–you become infected.