A branch of computer technology known as information security as applied to computers and networks.

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5
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1answer
34k views

Can I see when and where my Facebook account was accessed?

Does Facebook keep records of when I, or someone else, accesses or logs into my account? I want to be able to see the access log from my homepage. My computer was recently stolen and my Facebook was ...
2
votes
1answer
9k views

How to contact Facebook and get IP of last unsuccessful login attempts

My account was recently unsuccessfully accessed, because I received the email about unsuccessful logins attempts and with the link to "go back to Facebook via clicking link". I am concerned who was ...
11
votes
1answer
5k views

How do I protect my Google/Gmail account?

I have seen lots of horror stories of people who have lost control of their Google account, especially Gmail. How can I prevent the same thing from happening to me? What steps can I take to protect ...
1
vote
1answer
61 views

How not to use Google Sync at a particular computer?

Yesterday, I logged in to Google from a rather public computer using Google Chrome to check my emails. As soon as I logged in, a popup window appeared and informed that my bookmarks, passwords, ...
1
vote
1answer
341 views

Live: “Someone else has been using your account” — can I see who?

In live.com and related services that use the same account I've been receiving the message It looks like someone else might be using your account Now, this has happened to me before in other ...
4
votes
3answers
6k views

I've received a “Getting back onto Facebook” email - does it mean someone were trying to access my account?

I've received a "Getting back onto Facebook" email. I usually receive that email from Facebook when I enter a wrong password, but I'm sure this time it wasn't me! What should I do now to keep my ...
1
vote
0answers
34 views

Prevent other users from changing Dropbox Desktop preferences

I use Dropbox at my workplace and using selective sync, only allowed the syncing of certain folders. However, as I noticed, other people can easily sync my other files if they simply swoop in my ...
7
votes
4answers
4k views

Has Facebook disabled Login Approvals?

I have recently discovered that login approvals on Facebook is no longer available: Compare this with @gravity's screenshot from this answer: Is there anything special that I'll have to ask my ...
6
votes
7answers
12k views

How secure is sending an email from GMail?

When you send an email from GMail to someone what measures do they have in place to make sure that my email is not read by man in the middle attacks, or other servers that the email is routed through. ...
1
vote
1answer
2k views

Do I have to worry if somebody tried to reset my Facebook password?

I have got this email earlier which asked me that I have requested t change the password of my FB account which I didn't. I refused the request for that and haven't changed the password of my Gmail ...
41
votes
1answer
11k views

How does Google's new two-factor authentication work with IMAP, POP, etc.?

I'm very excited about Google's new two-factor authentication. Two-factor authentication means, in this case, that instead of just authenticating based on "something you know" (your password) you also ...
2
votes
1answer
2k views

Gmail “suspicious sign-in prevented” message - How to stop it?

I am a Spaniard living in China. Recently I have been receiving many alert messages from Google "Preventing myself" from accessing my account. I think because I use a VPN to connect to the internet. ...
13
votes
3answers
3k views

Can I use one-time passwords with Gmail?

I am about to leave for a trip. During this trip, I would have to connect to my Gmail account, and I'm totally unhappy to type my password using public, unsecured machines, potentially having ...
0
votes
0answers
21 views

My gmail address was hacked and I can not access my account [duplicate]

My Gmail was hacked and none of the steps that Google offers via internet works for me. I want to speak to a Gmail tech to explain the situation, but haven't had success getting in contact with ...
3
votes
1answer
10k views

Does Facebook remove geotag information from uploaded photos?

I am curious about whether Facebook will remove geotags from uploaded photos automatically? Or is it the responsibility of the user to ensure this information isn't in the photos that they upload? ...
17
votes
2answers
14k views

How can I get a warning if someone try to hack my Gmail account?

Is there a hidden feature in Gmail, that let you know each time someone has tried to login to your account with a wrong password? LogMeIn has this feature. Is there something like that in Google ...
15
votes
3answers
7k views

How do I untrust a computer with Google two-factor authentication?

I use Google's two factor authentication to send my phone text messages with a string of 6 numbers every time I log into a computer that isn't mine. It has worked well so far until today. Today, I ...
0
votes
3answers
757 views

Can someone (employee/freelancer) steal a Twitter account if you give them the password?

How do you handle hiring someone to make tweets for your company but also keep the account secure?
14
votes
3answers
59k views

Facebook last login

I think somebody logged into my Facebook account. Is there any way for me to find the last login IP address or the location from where this occurred?
0
votes
2answers
160 views

Ex hijacked my Facebook account [duplicate]

A disgruntled ex hijacked my Facebook account, which I abandoned years ago, and posted photos of me in compromised circumstances. I can no longer gain access to the account, and I don't remember the ...
4
votes
1answer
131 views

Trusting apps from Google Apps Marketplace

From my experience with third-party Facebook apps, I'm wary of adding apps from the Google Apps Marketplace to my Google Apps installation. Can I trust apps from the from Google Apps Marketplace? ...
0
votes
1answer
86 views

How to prevent others from hotlinking to my images on Blogger.com?

I have a Blogger.com website that another site is hotlinking to various images. I don't believe I have access to the htaccess file to try and stop it. Is it possible?
3
votes
2answers
68k views

Logout out of all devices for a Google account

I want to force logout on all devices signed into my Google account. I don't actually use Gmail with this account, I use it for primarily for Drive and Calendar. Recently I've logged into a few third ...
3
votes
1answer
3k views

I can't see the comments on my Blogger posts

When checking my Blogger account I can see that there are some comments on the posts. Most have just one comment - which I'm sure are the "ping back" comment from me sharing the post on Google+. ...
5
votes
3answers
828 views

What is TurboTax actually doing after you login when it says “Creating Secure Connection”?

I've also noticed this on a few other financial related sites. There is a delay and an animated working indicator with a message to the effect of "Creating a Secure Connection." I'm a web developer ...
4
votes
2answers
8k views

How to remove Gmail's prevention of the “suspicious sign-in”?

I got mail from Gmail saying someone from a certain IP tried to log-in and it was prevented and that I should reset my password by following the given link if I don't recognise the address. ...We ...
9
votes
1answer
136 views

What happens when I browse items in my Lastpass vault on Chrome while running other extensions that can “Access all your data on all websites”?

The way I use Lastpass with Chrome, I often open and browse my vault items, including the passwords. I just noticed with horror that I have several other extensions enabled that have permission to ...
0
votes
1answer
13k views

How do I access Outlook.com without giving them my phone number or another email address?

Outlook.com is asking for a personal phone number or alternate email address to “improve my security” and won't let me access my account without compliance. How do I bypass this? Or, how do I ...
65
votes
5answers
119k views

Facebook detects if you are logged in Gmail

Today I was playing with some web security, and there was a surprise when I decided to test the Forget the Password link on Facebook. I chose to send the password reset code to my Gmail address, and ...
3
votes
1answer
731 views

Facebook Deactivation vs. Deletion

I recently deactivated my Facebook account. I know that it's not quite deletion (although in a subpeona Facebook can still technically get to your information) and that Facebook also allows you to ...
4
votes
1answer
356 views

With Gmail's 2-step verification, what's the purpose of the “recovery email address”?

If I have a change in phone number, and the two-step stops working, is the recovery email address going to be all it takes to get back full access, or is that only going to be useful for a forgotten ...
1
vote
1answer
491 views

Is there a Master Password for Google Drive documents?

So I have a special document that I already set to self-private. However, I want to also make a Master Password for that document in case somebody accidentally gets into my account or the somehow ...
2
votes
1answer
3k views

Retrieving past application specific passwords

I'm curious if there is a way to view past application specific passwords under Google's two factor authentication. Otherwise I figure they were for one time use and you can just keep cranking out ...
1
vote
3answers
3k views

2-step Google Authentication for Facebook?

I'm very confident for my account on Google, Dropbox, and Lastpass when they allow me to log in using two factors the username+password the Google Authenticator's code generated from my smart ...
1
vote
1answer
869 views

Facebook Suspicious Account Access from private IP space

I received a "Suspicious Account Access" notification from Facebook telling me that someone has logged into my account from a "computer, mobile device or other location you've never used before". When ...
3
votes
0answers
407 views

Permission to unshared document on Google Drive (Google Drive Security)

We've just had a very strange situation happen. A family member just sent my wife (an automated) email from Google asking permission to share a document we don't want to share with anyone else. We ...
1
vote
3answers
2k views

Preventing Google Docs from opening a password protected document

How do I prevent Microsoft documents from being opened in Google Docs? I used to email password-protect Excel/Word documents to myself for retrieval at another computer but then realized that anyone ...
5
votes
3answers
152 views

What tools can I use to check what sort of information is shared about me with websites?

Related to this question about tracking mechanisms on Web applications and sites, I would like to know: What tools, scripts or other applications can be used to identify when my online activity is ...
0
votes
2answers
5k views

Is this a spam email? It says it confirms a Paypal payment, what should I do?

FW:You just sent a payment to Colin Peterson De: PayPalAgregar a contactos Enviado: Tue, 1 May, 2012 a la(s) 3:09 pm Para:XXX PayPal You just sent a payment Transaction ID: ...
7
votes
2answers
23k views

Does Google's “Suspicious sign in prevented ” mean that my password is compromised?

I received Google's "Suspicious sign in prevented" email, and verified that it is legitimate, and this is definitely not my login attempt. I immediately changed my Google password, however, the email ...
1
vote
2answers
160 views

Is there two-factor authentication for hosted wordpress.com blogs?

There is a plugin that supports two-factor authentication via Google's Authenticator for self-hosted Wordpress blogs. Is there a similar feature I can turn on for hosted wordpress.com blogs? Every ...
1
vote
0answers
184 views

Log in approvals

I have been locked out of my Facebook account for five days now. The issue is that I can not receive the verification code via text, I have tried sending me issue through the links you have provided ...
5
votes
1answer
14k views

Yahoo is asking me for security questions and I do not remember the answers to them.

I had an Yahoo account which I haven't accessed for months, and now when I try to log in again Yahoo asks me to answer two security questions, which I don't remember. Let's face it, everyone enters ...
5
votes
1answer
3k views

How can I change my IMDb account settings to use openID for login

I have an imbd.com account that I login to using an id and a password, I noticed recently that they support logging in using Facebook, Amazon and Google. I very much prefer using my Google account to ...
2
votes
0answers
128 views

I'm locked out of my account because I'm visiting Colombia and FB doesn't recognize my device.

So I answer all the questions about who is tagged in several photos, and it always comes back with "answers not sufficiently accurate", when I know that they ARE accurate. They are MY FRIENDS & ...
1
vote
1answer
4k views

Find if my Facebook account was accessed from a different location

I suspect that someone I know logged into my Facebook account, yet I have no tangible evidence. If so, the person certainly did it from a different country (as I suspect a particular person). Is ...
7
votes
1answer
978 views

Is this Yahoo mail mobile form secure?

Using my android device I went to "mail.yahoo.com" on my web browser. It forwarded me to this page: http://mlogin.yahoo.com/w/login/user ... The page prompts me to enter my username and password, but ...
5
votes
4answers
203 views

How to I safely log on to gmail from an un-trusted PC?

I have just got back from holiday, I was not willing to check my email form the hotel’s “internet café” PC, as I could not think of a way of eliminate the risk that it had a “password logging” worm, ...
4
votes
4answers
700 views

What sort of mechanisms are used by Web applications to track my actions?

I am concerned about my privacy. I have read in multiple websites and forums that it is very common for Web applications to track my activities. However, I have no clear idea of the actual ...
4
votes
2answers
1k views

How can I read spam mail safely in Gmail?

Is there a way to see the spam mail contents in Gmail safely?