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How are locked-down file perms in Linux similiar/different to Win EFS?

I am looking into alternatives to Windows EFS to protect sensitive data on a Linux web server. I know practically nothing about EFS, but I get the impression that the files are effectively plain-text if you are logged into the Windows machine as the user who owns the files, so the same level of "encryption" exists in a Linux environment if the files have only read/write perms for file owner and no perms for anybody else. My colleague says "No, it is not the same level of security" but doesn't provide any further info regarding how/why it's different. What am I missing here? [more inside]
posted by 0 on Apr 1, 2013 - 11 answers

 

Multilingual security help!

Please help me translate the phrase, "Something that you bought at another store has not been cleared. I can fix that for you. Thank you." [more inside]
posted by wintersonata9 on Mar 17, 2013 - 8 answers

Why is google being spooky and filling in other people's gmails?

This has happened twice now, and it is freaky. Google chrome on the iMac I use in my office at work (at a university) will have usernames and passwords for people who have never been in my office ever. The first time it happened it was my father's email, and the second time it was my stepmother's. Why would chrome be filling in these odd emails when it doesn't even save my own login information after closing the browser window? [more inside]
posted by artychoke on Mar 7, 2013 - 8 answers

How do I stop people walking on a path behind my house?

Strangers from adjoining neighborhoods have created a path on private land behind my house. What are some ways I can stop them? [more inside]
posted by Arbitrage1 on Mar 3, 2013 - 48 answers

How can we trust open source software?

Open source software is considered trustworthy because anyone can validate the source code and hold the developer accountable. Usually developers will also make compiled binaries available for convenience. How can we know that these binaries are compiled from the same source code the developer published, and not a malicious variant of it? [more inside]
posted by The Winsome Parker Lewis on Feb 26, 2013 - 17 answers

Question about password security

With email and website passwords, are successful "brute force" attacks still common, where an automated bot tries thousands and thousands of passwords on the same user account until one works? [more inside]
posted by pete_22 on Jan 9, 2013 - 17 answers

How to retrieve SSID when not in range

I need to retrieve the SSID of a wifi network that is not in range from either an iPhone or an old hard drive. [more inside]
posted by IanMorr on Jan 2, 2013 - 5 answers

Help me name my new multi-app

Help me name my new product, which combines the functionality of popular existing apps, but is specialized with high-security features. [more inside]
posted by bfu on Dec 26, 2012 - 21 answers

I'd like my security deposit back, please.

I'd like my security deposit back, please. [more inside]
posted by Prairie on Nov 20, 2012 - 6 answers

Gmail security settings???

I was checking the security setting on my gmail account this AM and was alarmed to see that govtrack.us had somehow been granted " granted the following services access to your Google Account". Especially concerning since i had never seen that site, or even heard of it. What gives?
posted by dougiedd on Nov 18, 2012 - 5 answers

Who the hell added these videos to my favourites folder on YouTube?

I found several "favourited" videos in my YouTube account that were definitely not my or my partner's doing. What could have happened? Was I hacked? [more inside]
posted by peripathetic on Nov 14, 2012 - 3 answers

Chrome vs. Firefox Extension Security

Please help me understand the difference (or non-difference) in safety for Firefox vs. Chrome browser extensions (plugins/add-ons). [more inside]
posted by pavane on Nov 5, 2012 - 3 answers

Do iTunes security question failed attempts reset after a wait time?

Apparently, I didn't keep the answers to my iTunes security authorization questions. I think I can guess my answers with a few more tries, but I might get locked out before I get there. Will the wrong answer count reset back to zero after a wait time? Meaning, can I try again tomorrow, or will I still get locked out? [more inside]
posted by p3t3 on Oct 17, 2012 - 4 answers

VPN for someone w/minimal IT skills?

Secure VPN for a novice? [more inside]
posted by ryanshepard on Sep 29, 2012 - 8 answers

IPad & Security

New IPad - very computer savvy - do I need to worry about security on my new IPad? I check my banking accounts everyday on my laptop and would like to use my IPad for this. Is there additional security needed (to download) or am I good to go?
posted by pamspanda on Sep 25, 2012 - 7 answers

Wads of small bills at JFK Airport - how to change?

This past weekend I had a huge moving sale, and ended up with about $1500 in small bills ($1s, $5s, $10s, $20s). Between cleaning my apartment and packing everything up today, I forgot to go to the bank and deposit the money into my account. Tomorrow morning I fly out of JFK (Terminal 4, specifically) to move to San Francisco, and since my flight is early there's no time to go to a bank. I feel weird traveling with these huge wads of cash, especially as it's all small bills. Right now it's all stuffed into a cigar box in my carry-on. I don't think it will fit in my wallet. Will the currency exchange places give me $100s (or better yet a money order) for my cash, and will I find one before passing through security? Will TSA steal from me, or give me a hard time for carrying these wads of bills? Is there possibly a Bank of America branch in JFK? What should I do? I don't think I'm comfortable depositing this much cash through an ATM, and anyway it would take forever.
posted by betsbillabong on Aug 27, 2012 - 18 answers

Close the gates! If we have them.

Are there any cities that still have effective gates? [more inside]
posted by Flying Saucer on Aug 12, 2012 - 38 answers

Should I just get a baseball bat?

Should I get a home security system? [more inside]
posted by bolognius maximus on Jul 26, 2012 - 31 answers

Because I need to keep a very close eye on my cats, they are just that shady.

Recommend a Decent Home Security System with the following features: [more inside]
posted by instead of three wishes on Jul 19, 2012 - 8 answers

Can I haz secooritees?

What kind of security box should I get? Small/affordable ones please! [more inside]
posted by Angel of Khaos on Jun 26, 2012 - 7 answers

How to get fresh air and secure windows at the same time?

It's very very hot today. My method of cooling the house is entirely fan based. I would like to be able to leave the windows cracked for the cats when I'm at work, and when I'm sleeping, but the first floor presents a security issue. What can you recommend to secure double hung windows? [more inside]
posted by instead of three wishes on Jun 21, 2012 - 26 answers

"Police follow this vehicle"

I just walked past an armoured truck doing a cash drop to a bank. On the back was a sign saying "Police follow this vehicle". Is this a request or a statement? What's it trying to achieve and does it work?
posted by cromagnon on Jun 19, 2012 - 5 answers

You want to see my what?

I have contacted the designer of my WordPress theme for support and they are asking for log-in info. This seems like a "stop right there" kinda thing. Am I being to cautious? [more inside]
posted by humboldt32 on May 31, 2012 - 14 answers

Assess this: how can I better judge whether or not to go?

I need to find a source for travel and security advisories for locations around the world. Our organisation is too small to employ a security advisor and I don't always trust the locals. What publicly available resources do you use to prepare for travel? [more inside]
posted by wingless_angel on May 24, 2012 - 9 answers

If I had a Tardis, this wouldn't be a problem...

On a scale of 1-10, with 1 being "very safe" and with going-to-11 being "the most crazy," how insane is it to try to get into London from Heathrow to do some light sightseeing on my way back home to the US. (I've read the previous questions, but needed some clarification about some of the issues!) [more inside]
posted by jph on Apr 16, 2012 - 39 answers

How do I persuade old guards to learn new tricks?

My new boss is totally different from my old boss. Help me persuade my colleagues not to hate him. [more inside]
posted by malusmoriendumest on Apr 11, 2012 - 9 answers

SSH with telnet -e as a ForceCommand: secure?

I want a secure way for people to log into a server on my Windows machine from the internet. I have an idea; is it good? [more inside]
posted by Philosopher Dirtbike on Mar 21, 2012 - 13 answers

MacBook possessed by mystery entity

So...I'm thinking my Mac has a virus. I have a Mac OS X 10.5.8. I keep running out of hard drive space and deleting files constantly, so I got Disk Inventory X to see where my space is. Turns out there is 20 GB of 130,000 text files on my computer in a hidden file marked "private". I can't see this "private" folder from the file manager...only from Disk Inventory X. What do I do? [more inside]
posted by HylandErickson on Feb 26, 2012 - 9 answers

When uploading my files to the cloud, are they automatically encrypted before they leave my computer?

When uploading my files to major cloud services (Microsoft SkyDrive, Google Docs and Google Picasaweb), are they automatically encrypted before they leave my computer? [more inside]
posted by paleyellowwithorange on Feb 5, 2012 - 9 answers

How do I move this database online?

What's the easiest, most secure way to move this SQL database and its browser-based front end online? [more inside]
posted by infinitywaltz on Jan 18, 2012 - 17 answers

Can't live without the KitchenAid!

Is it ok to put a Kitchenaid Stand Mixer in my checked luggage on a flight from JFK to Heathrow? [more inside]
posted by Grither on Jan 12, 2012 - 13 answers

How to keep my computer safe.

What do I *really* need to do in order to keep my computer reasonably save from malware and intrusions? [more inside]
posted by lord_yo on Dec 10, 2011 - 23 answers

I found someone's employee badge. Help me get it back to them ASAP!

On the way home from work today I found an employee badge that someone appeared to have dropped and lost (it was right next to the bus stop I usually wait at). The badge's owner was nowhere in sight (it was a photo ID) and I don't know anyone who works for the company identified on the badge. What's the best / quickest way to get it back to its owner, especially given tomorrow is a (US) holiday? [more inside]
posted by aecorwin on Nov 23, 2011 - 21 answers

How to prevent confused elder from dismantling technology components.

An elderly relative, once technically savvy, now goes into fugue states where, in his confusion, he dismantles computer and A/V setups, with no one in the household to reconnect them properly. I'm looking for a way of securing A/V and computer connections while leaving the function of the devices still accessible. The alternative so far is spending endless hours with the cable company to get them to send someone to help, or paying someone else to come by. Phone instructions are no good, and there is no one in the household who can help.
posted by oneironaut on Nov 21, 2011 - 20 answers

Is Dropbox Safe

I work for medium sized non profit and know only a modest amount about IT. This wouldn't be a problem were it not for the fact that among my responsibilities is running IT (long story). [more inside]
posted by TheShadowKnows on Nov 11, 2011 - 10 answers

Dear Vista: Please be *Less* Secure.

I've got a windows vista installation that, as of a few months ago, has stopped letting me write to a bunch of directories or change a bunch of files, and it won't let me make them writeable again. [more inside]
posted by rmd1023 on Nov 5, 2011 - 8 answers

IP cameras or security system

IP Cameras or security system? So, in a follow up to this question, we've moved into another house, also without a security system. (Much better neighborhood, and a watchful older neighbor across the street, however) The landlord is fine with us having a security system installed. However, my dad has an IP camera installed in his house, which takes photos of movement (also can track sound) and emails them to him. Which do you recommend - ip cameras or security system? Any suggestions for either? [more inside]
posted by needlegrrl on Oct 18, 2011 - 6 answers

Please help me configure and secure my Ubuntu-based combined home file server/public web server/VNC server!

Please help me configure and secure my Ubuntu-based combined home file server/public web server/VNC server! I am building a low-ish power home file server, which will likely run Ubuntu 11.04 or 11.10 (possibly server edition), and I should be able to set up a basic samba share easily enough. But I would also like to use the same computer to serve a few basic webpages, and I would like to provide ssh and ideally VNC or RDP-like access from outside the LAN. I can probably get the basic software set up, but I'm a n00b when it comes to NAT stuff, firewalls, and security issues generally. I would also appreciate help with setting up dynamic DNS. [more inside]
posted by dilettanti on Oct 7, 2011 - 6 answers

Should a financial institution be using a version of Apache built in 2006 on their secure server?

Does this website error message indicate that my financial institution is using a version of Apache built in 2006 on their secure server? Should I be concerned about that? If so, what should I do about it? [more inside]
posted by alms on Sep 15, 2011 - 9 answers

Mysterious security cam vid

I am attempting to play a video file that has come from a security camera, under Ubuntu. I think it's a codec problem, but I'm not sure of the solution. [more inside]
posted by chmmr on Sep 1, 2011 - 12 answers

Statistics filter: How do I calculate the keyspace size of a password?

How do I figure out what the size of this password's keyspace is? [more inside]
posted by vmrob on Aug 27, 2011 - 10 answers

I'm in your phone, stealing your contacts

A friend of mine has become convinced that Facebook is using her cell phone number to steal her contacts off her cell phone. My question - given the limitations listed in the more inside, how could this happen? Could it? [more inside]
posted by routergirl on Aug 11, 2011 - 25 answers

Oh Randall, you do confound me so.

Is Randall Munroe right about passwords in today's xkcd? Are very long (all lower case) plain text passwords more secure than short ones using a mix of numerals and upper/lower case text? [more inside]
posted by Ahab on Aug 10, 2011 - 95 answers

Windows program that allows see but not touch

Is there any windows program that allows to see the desktop or allow programs to be seen and password protect if any modification is needed.
posted by radsqd on Aug 4, 2011 - 5 answers

Can I create a modestly secure diary online using Wordpress, .htaccess, and a few tricks?

I want to access my personal diary from anywhere - and keep it as secure as possible at the same time. Here's my idea on how to do this...what do you think? [more inside]
posted by jspierre on Jul 1, 2011 - 19 answers

though if you're willing to dig through my trash, maybe you've earned it

How careful do I need to be in disposing of the credit card offers that come in the mail? [more inside]
posted by segfault on Jun 28, 2011 - 10 answers

Can I trust 3rd-party apps with login info?

Can I trust apps on my computer or phone with email login information? [more inside]
posted by This_Will_Be_Good on Jun 15, 2011 - 12 answers

DEAFENING DRUMBEAT OF LOWERED EXPECTATIONS

Listening to NPR I heard them saying, a little too casually, that "Generation Y is preparing for a future without any Social Security benefits". REALLY?? I did _NOT_ get that memo. [more inside]
posted by shipbreaker on May 23, 2011 - 38 answers

You Gotta Keep 'em Separated

How do I create a public wifi network that is separate from our corporate network while using the same internet connection? [more inside]
posted by talkingmuffin on May 19, 2011 - 4 answers

What simple, secure, portable password and secure data management systems do you use?

What simple, secure, portable password and secure data management systems do you use? [more inside]
posted by garlic on May 4, 2011 - 21 answers

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