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8 Keys to Internet Security

8 Keys to Internet Security

8 Keys to Internet Security

    In a recent post, I recommended Panda’s Cloud Antivirus as a decent free antivirus program. Others have recommended different programs, and that’s fine – in the end, I don’t think there’s much meaningful difference between the various antivirus programs, at least in terms of security.

    Much more important than which antivirus program you use (or anti-spyware, or firewall, or any security software), or even if you use one at all, are the practices that make up your online behavior. People who do risky stuff on the Internet will get a virus, sooner or later, regardless of how good their security software is. On the other hand, many security experts don’t use any antivirus software and still manage to avoid viruses.

    I don’t recommend that you follow in the footsteps of the security experts – the nature of their calling demands a kind of paranoia that few of us can maintain. I recommend a solid package of security software (I run Cloud Antivirus and Windows Defender) but only as a safety net – something to pick up the slack when we make mistakes, not a first line of defense.

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    The thing with security, online or anywhere else, is that it’s always a trade-off between protection and convenience. I can tell you how to absolutely avoid any risk of computer virus, spyware, or trojan: stay offline and never install anything or use any removable storage media. That’s 100% perfect protection, but it would severely hinder your computer usage. It’s like securing a house: You could build a door-less, window-less titanium-sheathed reinforced-concrete bunker around your house and be absolutely sure burglars couldn’t get in, but you probably wouldn’t want to live there.

    The tips below are sufficient to account for all but the most determined attacks against your computer. No amount of software or behavioral change can protect you from every possible attack (if the NSA wants to get on your PC, they are probably going to do so) but you can protect yourself from virtually all of the attacks you’re likely to face online.

    I owe thanks for most of these tips to Leo Laporte and Steve Gibson, hosts of the TWiT netcast Security Now. If you’re interested in computer security at a very deep level, this weekly show is your ticket, and I heartily recommend it!

    1. Use a router.

    The very nature of the way routers works acts as an effective hardware firewall, preventing access to computers on your home network from outside the network. Put simply, when you request something from the Internet – say, you click a link, check your email, or enter a URL – the router notes which computer on its network the request came from so it can send the reply to the proper recipient. If a would be intruder attempts to enter your network, the router checks its list of outgoing requests and, if none is found correlating to the attackers’ IP address, it ignores it. It basically doesn’t know which computer to send it to, so it throws it out.

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    If you simply cannot use a hardware router, make sure your operating system’s firewall is turned on. This is almost, but not entirely, as good.

    2. Do not open email attachments.

    I know, who doesn’t want to see pictures of Anna Kournikova naked, right? Email attachments are a major vector for infecting computers, because it’s so easy to fake the sender so the email looks like it came from someone you know, and everybody loves opening attachments from people they know. It could be a funny picture of penguins, after all. But bottom line, don’t open attachments. If your email client automatically opens or previews them, turn that feature off. Even if it’s from your mom, and even if your mom says she opened it and it’s fine, still don’t open it. (By the way, next time you’re at mom’s, reinstall Windows. She’s got tons of viruses now.)

    Now, I know that sometimes you have to open attachments, so here’s a simple test to know when it is most likely safe to open an attachment:

    1. You know that the email is from the person it says it’s from. That usually means that either they said they were sending it, or they’ve written a note that only they could have written.
    2. You are expecting an attachment from that person.
    3. You know the person who created the file.
    4. There is a compelling reason to open the attachment. I’m sorry, ma, but a good laugh isn’t enough to get me to risk my computer’s security.

    If you can’t be absolutely, 100% sure on all these counts, trash it. 

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    3. Do not download bittorrent files.

    That sucks, I know, but since you’re never absolutely sure where the file comes from, where it’s been, or who might have altered it, bittorrent is risky. Downloading a Linux distribution from Ubuntu is probably ok; downloading it from Pirate’s Bay is a bit dodgy. Downloading Oscar screeners of movies that haven’t been released yet is super-duper dodgy. It’s a real shame to have to forego sticking it to The Man because of practical concerns, but you’re taking a big risk downloading an unknown file from an unknown person about whom the only thing you know is that they don’t feel any compunctions about breaking the law. 

    4. Do not download warez, porn, or other dubious files.

    First they came for my bittorrents, then they came for my porn! It just gets worse and worse, doesn’t it. But really, think about it – people who distribute illegal copies of illegally hacked software a) are demonstrated lawbreakers, b) are familiar with programming code, and c) had access to the code you’re expecting to install on your computer. As for porn, while I’m sure there are plenty of Good Samaritans out there who distribute free pornography simply out of a desire for greater happiness in the world, some small number of them do it for financial gain. If they’re giving you free porn, they must be making money off you another way, and one of the easiest is to install a bunch of malware on your computer, run whatever code they want on it, and then sell the use of your computer to spammers, phishers, and other unsavory sorts. You want to know how bad these guys are? They don’t even care if they give pornography a bad name!

    5. Do not download *anything* from sites you’re unfamiliar with.

    Again, if you’re intending to install something you’ve downloaded onto your computer, you have to know that only people you trust have had access to it. Adobe, Microsoft, and other software manufacturers are generally trustworthy, as are sites like C|net’s Download.com. “Bob’s Free Software I Like a Whole Bunch” might not be quite as safe a bet.

    6. Turn off Flash, Javascript, and other browser plugins.

    Flash ads have been used to install viruses. So has Javascript code. You don’t have to do anything to get infected this way; you just visit a site with the malicious code on it and *bam*, you’re infected. Because of that, hardcore security folks turn off Javascript and either block or never install Flash. Personally, I think it limits the usefulness of the Internet too much; I’ve decided to risk running Javascript, and use the FlashBlock plugin in Firefox so I can select which Flash objects on a page I want to run (allowing me, for instance, to watch YouTube videos while preventing Flash ads on the same page from loading).

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    7. Do not click links in email.

    It’s very easy to hide the real destination of links sent in email by using HTML where the text reads “www.perfectlysafesiteyouknowandtrust.com” but the actual URL is “www.reallybadsiterunbymeanpeoplewithnofriends.net”. This is how phishing scams work – you think you’re going to PayPal or your bank, but really you’re going to a page designed to look just like your bank’s login page but hosted on the mean people’s server. Also, bad guys often put unique tracking IDs into links, so that they know exactly who clicked on a link – which means that they know which email addresses out of the millions they sent spam to are valid, which makes them worth more money to other spammers. Um, yay?

    7a. Do not click shortened URLs.

    I don’t like this one, because I like Twitter and you lose a lot of functionality if you don’t use a service like bit.ly or is.gd to shorten URLs, but these links are scary. When you hover your mouse over a link, the URL appears in the email or browser’s status bar, meaning you can verify that the link heads to where it says it does. When you do the same with a shortened URL, it just says the shortened URL. There are Firefox extensions like UnTiny that will reveal the true destination of shortened URLs, and some Twitter clients do as well, but until a universal solution is standardized, these URLs remain a bit scary, security-wise.

    8. Install all security updates.

    Unless you’re a multi-national mega-corporation running oodles of mission-critical custom-designed software, you need to install security updates as quickly as possible upon release. If remembering to do this isn’t something you think you’d be likely to do, set your computer to automatically download and install updates. Increasingly, we’re seeing “0-day” exploits – viruses and trojans written to make use of security flaws before those flaws are corrected by – or, in some cases, even known to – manufacturers. Keeping up-to-date is essential to keep even marginally safe.

    I know that, the world being what it is, someone will be thinking right about now, “Hey, why don’t you just switch to Mac OS X or Linux?” It’s true, those operating systems get far fewer viruses and other problems than Windows PCs, but most experts seem to agree that this is at least in part because there are so many Windows PCs and so few Mac and Linux PCs. (There are plenty of Linux servers, but those are under professional supervision, which goes a long way towards making up for any security weaknesses Linux has.) Bad guys program for the system that allows the greatest spread of their malware, and right now, that’s Windows.

    But if you’re still not convinced, I’ve got an even better idea for you. Both Mac OS X and Linux have demonstrated security vulnerabilities, and as they become more common are likely to become targets for hackers. So they’re not really safe bets. Instead, try BeOS! It may be riddled with security holes and only run on Pentium 4 and earlier PCs, but I can guarantee you, nobody is writing viruses for it!

    For everyone else, whether you use Windows, Mac, or Linux, make sure to follow the rules above and, chances are, you’ll be just fine.

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    Last Updated on October 30, 2018

    How to Motivate Yourself: 13 Simple Ways You Can Try Right Now

    How to Motivate Yourself: 13 Simple Ways You Can Try Right Now

    Who needs Tony Robbins when you can motivate yourself? Overcoming the emotional hurdle to get stuff done when you’d rather sit on the couch isn’t always easy. But unless calling in sick and waking up at noon have no consequences for you, it’s often a must.

    For those of you who never procrastinate, distract yourself or drag your feet when you should be doing something important, well done so far! But for the rest of you, it’s good to have a library of motivational boosters to move along.

    Whether you’re starting a buisiness, trying to los weight or breaking a bad habit, you’ll learn how to motivate yourself with different techniques in this article.

    13 Simple Ways to Motivate Yourself Right Now

    Despite your best efforts, passion, habits and a flow-producing environment can fail. In that case, it’s time to find whatever emotional pump-up you can use to get started:

    1. Go back to “why”

    Focusing on a dull task doesn’t make it any more attractive. Zooming out and asking yourself why you are bothering in the first place will make it more appealing.

    If you can’t figure out why, then there’s a good chance you shouldn’t bother with it in the first place.

    2. Go for five

    Start working for five minutes. Often that little push will be enough to get you going.

    3. Move around

    Get your body moving as you would if you were extremely motivated to do something. This ‘faking it’ approach to motivation may seem silly or crude but it works.

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    4. Find the next step

    If it seems impossible to work on a project for you, you can try to focus on the next immediate step.

    Fighting an amorphous blob of work will only cause procrastination. Chunk it up so that it becomes manageable. Learn how to stop procrastinating in this guide.

    5. Find your itch

    What is keeping you from working? Don’t let the itch continue without isolating it and removing the problem.

    Are you unmotivated because you feel overwhelmed, tired, afraid, bored, restless or angry? Maybe it is because you aren’t sure you have time or delegated tasks haven’t been finished yet?

    6. Deconstruct your fears

    I’m sure you don’t have a phobia about getting stuff done. But at the same time, hidden fears or anxieties can keep you from getting real work completed.

    Isolate the unknowns and make yourself confident, you can handle the worst case scenario.

    7. Get a partner

    Find someone who will motivate you when you’re feeling lazy. I have a friend I go to the gym with. Besides spotting weight, having a friend can help motivate you to work hard when you’d normally quit.

    8. Kickstart your day

    Plan out tomorrow. Get up early and place all the important things early in the morning. Building momentum early in the day can usually carry you forward far later.

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    Having a morning routine is a good idea for you to stay motivated!

    9. Read books

    Read not just self-help or motivational books but any book that has new ideas. New ideas get your mental gears turning and can build motivation. Here’re more reasons to read every day.

    Learning new ideas puts your brain in motion so it requires less time to speed up to your tasks.

    10. Get the right tools

    Your environment can have a profound effect on your enthusiasm. Computers that are too slow, inefficient applications or a vehicle that breaks down constantly can kill your motivation.

    Building motivation is almost as important as avoiding the traps that can stop it.

    11. Be careful with the small problems

    The worst killer of motivation is facing a seemingly small problem that creates endless frustration.

    Reframe little problems that must be fixed as bigger ones or they will kill any drive you have.

    12. Develop a mantra

    Find a few statements that focus your mind and motivate you. It doesn’t matter whether they are pulled from a tacky motivational poster or just a few words to tell you what to do.

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    If you aren’t sure where to start, a good personal mantra is “Do it now!” You can find more here too: 7 Empowering Affirmations That Will Help You Be Mentally Strong

    13. Build on success

    Success creates success. When you’ve just won, it is easy to feel motivated about almost anything. Emotions tend not to be situation specific, so a small win, whether it is a compliment from a colleague or finishing two thirds of your tasks before noon can turn you into a juggernaut.

    There are many ways you can place small successes earlier on to spur motivation later. Structuring your to-do lists, placing straightforward tasks such as exercising early in the day or giving yourself an affirmation can do the trick.

    How to Stay Motivated Forever (Without Motivation Tricks)

    The best way to motivate yourself is to organize your life so you don’t have to. If work is a constant battle for you, perhaps it is time to start thinking about a new job. The idea is that explicit motivational techniques should be a backup, not your regular routine.

    Here are some other things to consider making work flow more naturally:

    Passion

    Do things you have a passion for. We all have to do things we don’t want to. But if life has become a chronic source of dull chores, you’ve got a big problem that needs fixing.

    Not sure what your passion is to get you motivated? This will help you:

    How to Get Motivated and Be Happy Every Day When You Wake Up

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    Habits

    You can’t put everything on autopilot. I’ve found putting a few core habits in place creates a structure for the day.

    Waking up at the same time, working at the same times and having a similar productive routine makes it easier to do the next day.

    This guide will be useful for you if you’re looking to build good habits:

    Understand Your Habits to Control Them 100%

    Flow

    Flow is the state where your mind is completely focused on the task at hand. While there are many factors that go into producing this state, having the right challenge level is a big part.

    Find ways to tweak your tasks so they hover in that sweet spot between boredom and maddening frustration.

    Easily distracted and hard to focus? Here’s your solution.

    Final Thoughts

    With all these tips I’ve shared with you, now you know what to do when you’re feeling unmotivated.

    Find your passion and develop a positive mantra so when the next time negativity hits you again, you know how to stay positive and motivated!

    Featured photo credit: Pexels via pexels.com

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