a Virtual Private Network is a private network that is built upon a public network, typically using encryption for to secure the private communication.

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130 views

Double/Chained VPN - Which IP will be vissible to the VPN providers?

I am currently using a company VPN and use Juniper Network Connect on OS X to connect to this network. I'm interested in using another VPN and set this up at my internet router at home, so all ...
1
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1answer
1k views

Can Netflix tell whether I am behind a VPN? [duplicate]

I understand that if I enable geolocation option in Firefox, then Netflix can learn where I am, and by comparing my actual location with my reported location, Netflix can deduce that I am behind a ...
0
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0answers
99 views

Theoretical VPN and Tor Encryption Chain

Okay, so I've been looking around at the benefits of using tor to access you vpn and vice versa. Here's what I've come up with: VPN -> Tor Pros: Hides Tor usages from isp Hides your activities ...
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0answers
105 views

VPN protection against DDoS [closed]

I am thinking of getting a VON, for DDoS protection and other various things, though what if an attacker knows my real IP already?
2
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0answers
183 views

Does enabling VPN on our router increase the risk of our network being exposed to the outside network? [closed]

We are thinking about using VPN to connect our remote office and the main office and also support developers working from home. To do this, we are planning to purchase 2 CISCO (or similar) routers to ...
44
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3answers
13k views

symmetric encryption session keys in SSL/TLS

This question concerns the session send and receive keys used in SSL/TLS protocol. my understanding is that this key uses symmetric encryption (DES, AES, BlowFish, etc.) I'm wondering, if ...
0
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1answer
224 views

Which one will give me the best VPN security when choosing Encryption algorithm in pfsense?

I want to setup an VPN server in pfsense and I can choose a lot of Encryption algorithm types ,alot!! What I have read is that the AES 256 (512 is not an option) is the best. Well even then there are ...
0
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1answer
1k views

Defeating Browser Fingerprinting by spoofing the browser user agent and VPN

I don't want any website to identify me and to know what is my geographical location. As far as a website is concerned, I am always a new visitor who never visits it prior. If I leave the website, ...
3
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3answers
841 views

Privacy and VPN - does employer's VPN still log activity when I am connected by wifi?

A company I work for wanted to use a VPN client called Junos Pulse to connect to their file server. I am on my personal computer, and connected to my personal wifi. I was not using their VPN for ...
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3answers
872 views

Can websites tell whether that I am visiting them using the same device?

Assuming that I am browsing a website ( say: Amazon.com) using Private/Incognito mode, and I clear my cookies, and have VPN turn on. Will the website still be able to identify that my device has been ...
-4
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1answer
260 views

I abused my VPN, what are realistic privacy consequences? [closed]

Ok let me give you a small background of my problem. I am using a (very good) VPN service as I am trying to hide the fact that it is me (ip:....,name:....,etc) who is managing a particular website. I ...
5
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2answers
11k views

How is a website determining my location even via VPN? [duplicate]

I'm currently in China, and accessing the Internet via a VPN in the USA. When I access Google maps or other location-based web services, they all show my location as that of the VPN server. However, ...
1
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1answer
68 views

VPN multiple IP users anonymity

During a support conversation with my VPN provider, I asked specifically: "is it impossible to filter out a single VPN user since your IPs are in use by many?". The answer was yes, it is impossible. ...
8
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5answers
22k views

Are services like Hide My Ass and UnoDNS reasonably safe to use?

While in Germany, I want to keep using my Netflix account, watch PBS, CNBC. I have found following services: A VPN: https://hidemyass.com/vpn/promo/1/5/ A DNS: http://www.unotelly.com/unodns/ I an ...
0
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2answers
632 views

Can VPNs prevent information from being stolen by keyloggers screen readers?

What role, if any, do VPNs play in preventing information being stolen by keyloggers and mouse/screen readers? Here's my thought process: Even if malicious software is present on your device, for ...
0
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2answers
100 views

Tracking who is using VPN [duplicate]

Is it possible for a company to track who logs into work using VPN? How is this information tracked. I use a RSA token that is installed on my cell phone. I enter a code into the RSA app, then it ...
0
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2answers
567 views

Can I VPN a phone's connection to my home network, and then apply my home firewall to my phones network connections?

I have a decent firewall/router at home, and I was wondering whether it would be possible to use my home firewall for the connections that my phone makes, even when I'm not at home. It would mean ...
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1answer
64 views

Port forwarding with VPN

EDIT: My VPN has port forwarded a 5-digit tcp/udp port for me. What kind of attacks am I opening the computer to with VPN port forwarding?
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1answer
463 views

Does VPN remote port forwarding compromise the anonymity of the VPN user?

An anonymous VPN service will typically assign the same public IP address to many VPN users. This procedure ensures that a connection cannot be traced back to the VPN subscriber: behind the veil of ...
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3answers
243 views

Should I use my trusted VPN for all my traffic? [closed]

I use my trusted VPN primarily for the sake of anonymity (to avoid data being collected about my Internet browsing), although I am aware of its security benefit -- traffic encryption. My question, ...
0
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1answer
394 views

Can I use a VPN to disguise internet traffic at work? [closed]

I have seen this question asked before; I want to know if I can use a VPN to disguise my internet traffic so my employer can't see what websites I'm visiting while at work. However, unlike most ...
1
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3answers
103 views

Is my company VPN the same as third-party VPN providers?

I'm just a bit confused with VPN. My company has VPN when I work remotely. So, I can access internal websites. However, does it mean if I browse my Internet over my company VPN, it will be as secured ...
6
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3answers
341 views

Risk of spyware on seized devices

This question (Prevention measures against laptop seizure at US borders) addresses a number of techniques for securing data while crossing borders. Perhaps the most useful advice was to simply not ...
0
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2answers
684 views

VyprVPN (from GlodenFrog.com) weirdly keeps sending unauthorized suspecious data even after uninstall [closed]

Update: Check the VyprVPN's app developer answer below, seems this is okay and an uninstaller is added to new versions to prevent such issues. Original: I was working with VyprVpn a few months ago, ...
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2answers
1k views

What are security risks of connecting to my home vpn from my work?

I connected to my home-made VPN, which uses OpenVPN and 2048bits encryption keys, from my work. What are the security risks of doing so, given the fact that the servers are in the same network my ...
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1answer
115 views

Possible to use custom SSL or TCP/IP packets to detect VPN use?

What custom TCP/IP packets or other statistics can I use to detect VPN usage? I understand that this may generate a number of false positives, but my goal is to focus analysis on certain types of ...
2
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2answers
77 views

Can a website detect which method you are using to connect (LL2P, SSTP and PPTP)

When you connect to a website using a VPN with the same IP however using a different type of connection each time (LL2P, SSTP and PPTP) can the website detect the difference between these connection. ...
8
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2answers
8k views

Does Microsoft Remote Desktop require a VPN to be secured?

I am connecting from my home Windows 7 machine to a hosted server Windows Server 2008 R2. I am connecting to it using Remote Desktop on a non-default port. I am wondering if I should go to the effort ...
2
votes
2answers
308 views

In theory, can a restricted-use ToR network be created with “Verifiable Encryption”? How should I approach learning it?

I have mobile devices (low power, low bandwidth) need to act as a proxy for certain types of P2P encrypted data, such as voting, bitcoin payment, or other specific-purpose usage, and I want to make ...
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2answers
134 views

Is there any benefit to login to a website as anonymously as possible, if you've already been there from an identifiable IP address?

Here's a basic example of the situation I am in: 1.Friend downloads full-length, new release movie on shady internet site (felony). 2.Uploads it to a randomly created, cloud hosting service account ...
2
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1answer
251 views

Is it particularly unsafe to use openvpn or pptp with only username/password authentication instead of certificates?

I use a vpn server (supporting pptp and openvpn) built in to my router at home to make a secure connection back to my home network. I currently use OpenVPN with certificate authentication, but since ...
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1answer
281 views

Securing a VPS network with a VPN and a DMZ

I've got several VPS boxes (Digital Ocean boxes w/Ubuntu) that I would like to lock down from the outside world. I want to have several private boxes (web servers, db servers, puppet/master boxes ...
2
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2answers
214 views

How to protect iKvM, IPMI, KvM Interfaces from 0day and other exploits

In REF to http://threatpost.com/ipmi-protocol-bmc-vulnerabilities-expose-thousands-of-servers-to-attack and the hacks of several companies and web hosts have been hit and had their servers wiped from ...
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1answer
171 views

Free VPN and bank password security [closed]

For some odd reason my online banking fails when on mobile data. It works fine on wifi. In times past I used nokia's Xpress browser to route it through their servers but it is no longer available for ...
2
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2answers
193 views

Foolproof way to hide your IP when browsing [closed]

is there a fool proof-ish way to hide your IP from websites you visit? I heard even if you use VPN, there can be 'leaks'? And one step more secure is Anonymizer or Tor? Can they have 'leaks', too? ...
3
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2answers
214 views

Two VPNs — full anonymity?

Lets assume the following set-up: VPN A in e.g. Russia VPN B in e.g. Israel Both registered through a one-time email and payed via Bitcoin A brand-new notebook with a virtual machine VPN A is ...
1
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1answer
744 views

If I use a VPN such as IP Vanish on my office network, can they see [closed]

If I use a VPN service such as IPVanish, will my browsing history appear in office logs. My office sometimes checks on User's network activity to monitor various things. Will using a VPN service hide ...
3
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1answer
1k views

REST API communication between two Web Servers - VPN or https?

We have two servers that will be sharing data and communicate over a REST API: our main application server will communicate with the server of our client that is managing some assets. In short: Given ...
1
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1answer
425 views

Short Lived Email account for VPN signup [closed]

I'm curious about how the process of signing up for a VPN service with a short lived 'disposable' email address would work. Firstly, what benefit (if any) is there to creating the account ...
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votes
1answer
3k views

If I DDoS through a VPN, will they be able to resolve the attack to me? [closed]

As the title says; if I DDoS through a VPN, will they be able to resolve the attack to me? Say I've got a VPN running on a VPS, connected to it, so my IP has changed. If I DDoS a server, will they be ...
-3
votes
1answer
60 views

Simple VPN software [closed]

I'm currently in need of a simple VPN software. It must: have Ubuntu packages in apt-get, or at the very least a ppa be easy to configure and use (unlike openvpn) be secure be open source So ...
48
votes
5answers
116k views

Anonymity on Facebook - how do they suggest people I should know?

I want to know how Facebook discovers the people who you know in real life or who know you. I tried the following to see if Facebook can still discover my acquaintances in real life and suggest them ...
3
votes
2answers
1k views

Is chaining multiple VPNs a good way to reach anonymity on the internet?

I would like to chain a couple, say 6 or 7, VPNs together to create a sort of "super" encrypted lane on the internet. I'm not too concerned about speeds, all I want is privacy and anonymity. I've ...
6
votes
3answers
15k views

How can I detect a VPN connection (even just in some cases) to get the real location of the user

I'm creating a web site, I would like to allow people to sign-up only from their "real" physical location (not using a VPN). I was thinking maybe comparing local and server time... what else...? ...
4
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3answers
569 views

Prevent location being exposed through VPN

I use the Astrill VPN service to access websites that my country has blocked. There is nothing sinister going on here. Sites like google and youtube have all been blocked. This VPN service offers ...
4
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0answers
649 views

How is it possible for threatmetrix to detect VPN? [duplicate]

Threatmetrix is a fraud prevention SaaS aimed at preventing fraud. Their company website states: ThreatMetrix is also uniquely able to uncover hackers and fraudsters trying to cover their true ...
1
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1answer
133 views

VPN detection with installed client [closed]

I would like to know: How can they detect the VPN? Does installing the client mean they can see background processes and see the VPN software? Or is the only way that they use a blacklist of known ...
2
votes
1answer
119 views

Non-profit on limited budgets looking for safety with VPN/TOR etc [closed]

First off, thank you ahead of time for your patience. We are a small non-profit with a 100% volunteer staff. We deal with children and some adults that suffer from Mitochondrial disease. So, I was ...
2
votes
2answers
2k views

Squid proxy and VPN software

I have some questions about squid proxies, we set a squid proxy server to block certain web sites for users. and some users only can access one website that related to our work.but after install some ...
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1answer
331 views

Secure point to point remote access to NAS drive

This question is very similar but also distinctly different (How do I ensure data encryption on Samba transmission on *NIX systems?) I'm looking to set up remote access to a NAS unit locally sharing ...