Questões de Concurso
Sobre interpretação de texto | reading comprehension em inglês
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Does an Email Hacking Software really Exist?
With my experience of over 10 years in the field of ethical hacking and information security, all I can tell you is that there exists no such ready-made software program (as shown and advertised on many websites) that can break into the service provider’s database and hack email passwords. This is just a myth! This may seem a bit disappointing for many, but this is the fact. However, it is still possible to easily hack email passwords using some of the alternative programs and ways as discussed below:
Working Ways to Hack an Email Password:
Even though it is impossible to hack the database and instantly crack the email password, it is still possible to trick the users so that they give away the password by themselves. This can be done using a handful of methods like keylogging, social engineering or phishing. However, the easiest and most effective way is by using keyloggers.
A keylogger is a small program that records each and every keystroke a user types on the keyboard of a specific computer. So when you install a keylogger on the computer from where the target person is likely to access his/her email, it is possible to capture the password. Though keyloggers are not designed to hack email passwords, they can still be used to accomplish the job. Here is a list of some of the interesting facts about keyloggers:
EASY TO USE: A keylogger does not require any special skills. Anyone with basic computer knowledge should be able to use it.
REMAINS UNDETECTED: A keylogger will remain undetected after installation and operates in a total stealth mode. So, you need not worry about being caught or traced back.
REMOTE INSTALLATION: In addition to installation on a location computer, keyloggers also support remote installation. That means you can also install it even on those computers for which you do not have physical access.
(Adapted form: http://www.gohacking.com/email-hacking-software/)
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“If you are walking down the right path and you are willing to keep walking, eventually you will make progress”.
Barack Obama
Internet: <http://www.books4jobs.com/inspirationallife-quotes-by-worlds-top-10-powerful-people/>. Access: 15 dez. 2015.
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Internet: <http://joshuareich.org/2013/08/20/its-tuesday-afternoon-yourmotivation-is-low/>. Access: 12 Dec. 2015.
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Internet: <http://joshuareich.org/2013/08/20/its-tuesday-afternoon-yourmotivation-is-low/>. Access: 12 Dec. 2015.
Atenção: A questão refere-se ao texto abaixo.
Subway and local train systems pose many of the same obstacles as airports for security professionals. Their efficacy relies on efficiency: People want to be able to get in and out as quickly as possible. But in both Delhi and Mumbai, subway lines often stretch out of the stations, as people patiently wait to put their bags through an X-ray machine and walk through a metal detector. Do citizens accept it because it’s always been that way? Or is the memory of the 2006 and 2008 attacks in Mumbai fresh enough that they are willing to take on the inconvenience, as long as it translates to safety? Programs like Global Entry and TSA PreCheck in the U.S. have been employed to increase the number of "known travelers" (and speed up the process when security risks are low), but recent news of a flight attendant who was part of TSA's Known Crewmember program − found with 70 pounds of cocaine in her carry-on − shows that no system is flawless.
Subways hold mass appeal because of their convenience, and it seems unlikely that the Delhi model could be replicated in other large public transit systems. Delhi has a daily ridership of about 2.3 million passengers, and the X-ray machines and metal detectors already act as a bottleneck to service. (New York, by comparison, has a daily ridership of about 6 million.) "Airport-style security in a train station or metro would be extremely cumbersome, given the much larger number of passengers using metro systems on a daily basis," says Matthew Finn, a London-based security specialist. Instead, he sees a different approach as a solution to metro security: "There are roles for other security layers, such as explosive detection canine units, real-time video analysis, behavioral analysis, and passive explosive trace detection systems."
(Adapted from http://www.cntraveler.com/stories/2016-03-25/brussels-attacks-expose-global-weaknesses-in-airport-subway-security)