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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Can an OpenVPN server track the client os type?

I was wondering when I connect to an OpenVPN server what kind of information can the server extract from my client? Obviously the server can detect my user-id, pwd, but can it detect: My ...
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11 views

IPSEC Openswan TCPDUMP [on hold]

What does this mean? is the VPN connection completed or just going round in loops? Why can't I send traffic through the tunnel? 12:38:36.147938 IP (tos 0x0, ttl 245, id 43493, offset 0, flags [none], ...
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12 views

How do i know when IPSEC Phase 2 Has completed with Openswan?

When I bring up a connection using openswan I get the following output but I don't see any ESP traffic through ports 50, 500 or 4500. # ipsec auto --up globacom-vpn 104 "globacom-vpn" #44: ...
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53 views

How is VPN used hide an IP address? [closed]

Actually I want to know how VPN hides ip, that is used for anonymity,just like the proxy
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34 views

Are VPNs more secure than TOR? Why? [duplicate]

I've heard from multiple sources that a trusted VPN service is more secure than using TOR. Is this true? Even if TOR is used with SSL? Why or why not? And how do they compare with regard to anonymity? ...
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3answers
116 views

How can I find an unauthorized/unknown proxy on my home network?

I recently started receiving an error while trying to stream netflix that I'm using a proxy. Exactly this error code here: https://help.netflix.com/en/node/277?ba=GSButtonClick&q= My problem is ...
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8 views

IPSec Host-to-Host VPN (RedHat) needs IP Forwarding?

We would like to build a Host-to-Host IPSec VPN (both RedHat Linux). Is it really mandatory to activate IP Forwarding, which is by default deactivated because of our security policy (/etc/sysctl.conf ...
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1answer
40 views

Remote VPN access and moving to the cloud

First of all, my question is related to Web Application security. Often when I want to suggest customers to move to the cloud for certain applications, I am being told that our customers are ...
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1answer
41 views

safe money transfer on open wifi VS vpn not allowed

sometimes I need to do money transfer on my windows tablet when I'm connected to an open wifi, but I noticed that some of them don't allow VPN services. This scares me, since I'm worried about ...
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1answer
55 views

Is ExpressVPN using hidden trackers? or spyware?

I have ExpressVPN installed and keep getting strange warnings from malwarebytes antimalware. First odd fact is that XVPND.exe is always running, even after a reboot. I have set ExpressVPN to not ...
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2answers
50 views

Risk to self-signed SSL certificate on OpenVPN server

I am building an OpenVPN server in AWS for my organization with a DNS record pointing it to vpn.myOrgnization.com. SIDE NOTE: We have recently migrated all of our SSL certificates over to the new ...
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2answers
28 views

Self-chosen fixed RSA PIN in addition to a Password

I'm using a Junos Pulse Secure Access Service (Juniper Networks), which requires to enter a RSA PIN in addition to the password. I don't know if this is always the case or if it's a custom ...
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1answer
32 views

Verifying that an Android banking app checks that the certificate is trusted

I have a closed source banking app on my unrooted Android phone. I'd like to verify the following: The app uses SSL to communicate with the server The app verifies that the SSL certificate of the ...
0
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1answer
72 views

Hiding using VPN

I have just connected to a vpn server in my University using Cisco AnyConnect. But when I check http://whatismyipaddress.com/, it still says that I'm in the same country as before I connected to the ...
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3answers
34 views

In using a VPN service is it possible to transmit data without giving away system configuration details?

In using a VPN service I want to feel comfortable in the knowledge that outsiders cant simply build up metadata on my browsing activities. The fact it is done is somewhat unsettling. I have spent days ...
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1answer
64 views

How do VPN services in the US choose to comply with foreign law enforcement requests? [closed]

Imagine a user from Russia uses a VPN-service which obeys US jurisdiction. This user did violate Russian legislation and the violation is being investigated by Russian law enforcement. Let's assume ...
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1answer
63 views

AirVPN, DNS Leaks on Windows 8.1, but not Ubuntu

I've noticed when I visit dnsleaktest.com using Windows 8.1 & Chrome a bunch of UK IP addresses (Belonging to my ISP) are displayed alongside the Netherlands IP address I should be appearing as ...
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0answers
29 views

Smoothwall is blocking the registration for my vpn [closed]

I don't have WiFi at my house, so I told my foster mom I would get a VPN app on my tablet. I'm on a kindle fire, and the app I picked is called VPN by private internet access. I have to use my high ...
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1answer
101 views

“Your connection is not private” when connected to work's server through VPN (Cisco AnyConnect SMC 3.1)

I'm trying to configure mother's personal computers (Win10) for remote work with server in FL. When I connect from her work laptop - using provided Cisco AnyConnect VPN 2.5 on Win7 - I can still ...
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1answer
57 views

Is there anything else than DNS leaks that I should be aware of while using VPN?

Is there anything else than DNS-leaks that I should be aware of while using VPN that could potentially leak my real IP address?
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1answer
58 views

VPN and Unencrypted Protocols

I recently started subscribing to a VPN service, and to check that all traffic is in fact encrypted I used Wireshark. According to this page, the lower, right hand side should be gibberish (from this ...
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3answers
63 views

Detection and monitoring of important events on OpenVPN server

If an attacker can establish a VPN connection to the company network and have access to internal resources (by getting various certificates and credentials used to authenticate to the VPN server), ...
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2answers
52 views

Using VPN on Android, Necessity of Rooting

I have just gotten a new phone and would like to protect my privacy better than I have in the past. I have read about rooting and then installing OrWall, OrBot, and OrWeb. If I understood correctly, ...
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3answers
216 views

vpn vs ssh, what to choose? [duplicate]

First of all i am noob in this area so came here to get some idea from the experts. My friend was telling me the other day that ssh is pretty secure protocol and one should not be worried about ...
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25 views

How to make my traffic go out of one VPN into another? [duplicate]

This question has been asked before a number of times, but I seek a more in-depth answer: The objective is to mitigate the risk of being identified, by setting up chained VPN services so that the VPN ...
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0answers
23 views

Why can't VPN extensions filter everything in the browser?

For example, when I'm using one of this extensions, such as ZenMate or Browsec, I'm not able to watch video streamings. Or another thing that happened is my internet provider detecting me going on a ...
2
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1answer
37 views

Why L2TP is required over IPSec

IPsec facilitates encryption and authentication with ESP. With tunnel mode, IPSec is also providing tunnelling. More importantly, one can use IPsec in tunnel mode, along with transport mode (i.e. ...
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1answer
161 views

How far a VPN service is legal? Does it makes my data vunerable for hackers?

Today, in Brazil, the government suspended by judicial requirement the WhatsApp application for 48 hours. It is a messaging app that works only via Internet connection (3G, 4G, WiFi...) and not by ...
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1answer
115 views

which is the best way to encrypt internet? [closed]

i want to know which is totally end to end encrypted methods for internet surf ..? like vpn .. i heard that nsa cracked vpn .. is there any other method for private internet surfing?
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3answers
103 views

What do browser VPNs actually do?

Firstly, I am not sure if this is the correct forum to be asking this question so I apologise if not. What I would like to know is, what do VPN browser plug-ins (such as zenmate) actually do and how ...
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1answer
102 views

Are Downloads from file hosting sites are 100% safe from legal issue? [closed]

See we can download files from file hosting sites, but there is no warning on it. but this security warnings present on torrent sites but not on file hosting sites, why so? See here this picture i ...
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1answer
67 views

How to establish VPN connection through Tor? [closed]

How do I connect to a VPN network via Tor? Is it more anonymous than the other way around (VPN-->Tor)?
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1answer
51 views

Can a location be determined from a 2nd VPN connection after going through a 1st VPN

I connect to the internet using Internet Explorer and VPN service to a company internet site. From the company internet site I open a Citrix remote desktop connection to a company computer. At this ...
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1answer
53 views

Transfer of packets in a VPN connection

I am trying to figure out how a computer communicates with a website when using a VPN connection (specifically, how packets are transferred) as compared to a computer that's not using a VPN ...
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3answers
105 views

How can I pretend to be accessing from another country and still do not flag up as possible fraud? [closed]

I live outside the UK and because of my work I make a lot of purchases on UK websites using my UK billing addresses. One problem I have is that sometimes if the billing country is different from the ...
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2answers
65 views

VPN through VPN question [duplicate]

I was wondering about data consumption and VPN through VPN. If I have a router connected to a vpn server within the same country as I am, then create another VPN tunnel through a software on my ...
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0answers
32 views

TLS in slow/unstable mobile/wireless networks [closed]

We have this rather old VPN tunnel software that is running in various wireless/mobile networks (from 2G mobile and upwards). It is currently running WTLS, as this software is from the old days when ...
30
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6answers
4k views

How safe are employee laptops in China against International corporate espionage?

I recently took a business trip to China. Our IT department told me I could not take my normal machine, and instead gave me a loaner. This loaner had MS Outlook and was linked to my normal company ...
2
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1answer
471 views

IKEv2 vs OpenVPN

I want to ask you for information about the IKEv2 protocol for a VPN connection. I haven't found so much information on the web. I am interested especially regarding the usage on a mobile phone. Is it ...
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2answers
94 views

What danger can come from D-DoS over VPN

Every time I use VPN, I get a message to notify me to be sure that my PC is 'healthy' from pots infections. Also I've read in this article to stay away from that. My question, what damage could ...
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1answer
39 views

Cmd traceroute not being affected by VPN configuration

I am using a virtual private server in combination with SOCKS5 proxy, which in essence provides the same functionality as VPN. When I connect and check my public IP, it shows the location of the ...
0
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1answer
56 views

Shrewsoft VPN client calling home?

I received a notification from my firewall software that Shrewsoft's latest VPN client (version 2.2.2, released 2013-07-01) appears to be calling home. The ipseca.exe file included with the client is ...
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2answers
75 views

When connecting to a VPN Provider, do other connected users pose a threat?

TL;DR: Can other users connected to a VPN Provider exploit my computer or information? I usually use a VPN service when connecting to the Internet. The provider is a private company whose business ...
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2answers
109 views

Snoopers Charter VPN advice needed

With the Snoopers Charter coming soon in the UK, I intend to start using a VPN service. Disregarding issues of the VPN logging user details or leaving my IP address discoverable, what other potential ...
2
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1answer
32 views

Server side Client VPN management?

Is this possible, and how? Here's the scenario: (1) Public Web Server hosts basic content for general public. (2) Private server inside a VPN hosts special subscriber content and services. The two ...
1
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1answer
74 views

How does WebRTC bypass a VPN Tunnel

While reading about WebRTC I was wondering how exactly the default route through an established VPN tunnel is being bypassed. If I'm not mistaken the VPN tunnel is normally represented in the system ...
2
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1answer
75 views

Can in a VPN LAN-to-LAN one site be completely isolated from the other?

In a VPN LAN-to-LAN setting, is it possible to isolate one site from the other? I know that we can use a firewall but that would obligate us to manage specific rules in the firewall. I would like to ...
185
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14answers
29k views

My college is forcing me to install their SSL certificate. How to protect my privacy?

My college administration is forcing us to install Cyberoam Firewall SSL certificate so that they can view all the encrypted traffic to "improve our security". If I don't install the certificate than ...
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2answers
128 views

Does using a VPN completely stop MITM (man in the middle) attacks? If not, what other defences should I consider?

Just for added context, I am curious about connecting to a remote desktop using a VPN but if there are any major differences that can be highlighted for other services I would be interested in that ...
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2answers
873 views

Is using VPN, Tor and ProxyChains together more secure?

Similar question (Tor and VPN only). All these three technologies seem to share the same goal, i.e. making internet traffic anonymous. Does it make any sense to try to use them together to increase ...