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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22 views

Make my SSH I treat like VPN more anonymous

I have a VPS (although I could easily upgrade to a dedicated server) which I use as a "poor man's VPN" by tunneling through it. My aim is to improve this server so anyone attempting to track me has ...
1
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1answer
605 views

What's most standard way to secure internet connections and protect privacy?

It's common knowledge that Wi-Fi, or other Internet connections, should be encrypted via a VPN to be secure, and to hide our real IP address from intermediary network observers. However, one can't ...
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1answer
110 views

How to pick an enterprise VPN provider?

We have always deployed our own VPN using an open source package, but as our company is growing we've become increasingly aware of the importance of scaling this solution, especially now we operate ...
4
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1answer
44 views

Can my VPN provider see the name of my WiFi?

Can my VPN provider track the wireless network name, besides the IP? If I'm connecting from home to the VPN via my WiFi called "Whatever" - do they see that my WiFi is called that?
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2answers
64 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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2answers
90 views

Certificate handling on a small network VPN

Background - I need to set up secure remote access for a small home office. I'm a bit of a noob and haven't needed to handle certificates before. I understand most of the setup but I want to ...
0
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1answer
49 views

How do I protect myself when using a public network? [duplicate]

I'm in a hostel with plenty of software engineers. I want to make sure I have some protection. I quickly read about dnscrypt and some VPN solutions. What measures can I take to ensure my data ...
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2answers
189 views

Can you login to Facebook through a VPN or a proxy?

I've heard that there's a new type of security in Facebook. When logging in they automatically check if the IP Address is similar to that of the original IP during registration. That's in order to ...
0
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1answer
57 views

VPN to protect traffic from one server to a remote site

I need to install a server at a customer's site (Site A) that needs to communicate securely to a network at another site (Site B). The communication between Site A and Site B is over the internet. ...
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6answers
12k views

Open VPN has DNS leak

Since using www.dnsleaktest.com I have found that any VPN service using Open VPN will leak my DNS through the tunnel. I have tried and tested several VPN providers, even those who say that they have ...
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1answer
2k views

OpenVPN Why CBC mode is recommended?

I just set up my installation of OpenVPN on my server. I am curious why the OpenVPN manual recommends CBC mode. I heard that CBC is predictable and not secure; is that true?
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0answers
25 views

How secure is this OpenVPN script? [closed]

In my attempt to set up my own vpn server using openVPN, I ran across the following script to automate the setup process: https://github.com/Nyr/openvpn-install What are the risks in using this ...
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1answer
32 views

How are DNS requests sent when using ovenvpn? Are they encrypted?

I use openvpn in thru the gnome network manager. When my computer is connected to the vpn do DNS requests look like they come from the vpn exit ip or from my real ip? Are the DNS requests sent in the ...
3
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1answer
452 views

Is Two-way SSL sufficient for Multiple web servers communicating to each other?

I have a fixed number of web servers. Each web server represents a company and the users of the company talk to their assigned web server. I have this setup to decentralise the databases. So if one ...
1
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1answer
39 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 ...
1
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1answer
105 views

How did this site prevent me from creating multiple accounts?

Disclaimer: I just realized this question may read a little bit as if I'm trying to promote this site. I'm not. Now that I think about it, I'm unsure whether this site even has a proper license from ...
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1answer
48 views

Concern about potential of VPN access being restricted in Italy

Forgive me if this is not the correct SE community for this question. Background: I work a remote employee in the US for a US based company. I log into our company's intranet via VPN to work every ...
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1answer
93 views

Can VPN provider see my data?

I have a 2 questions: If I use a VPN and I go to any websites via HTTP - does VPN provider will be able to see the traffic? Those. logins, passwords, all the texts that pass through the channel (in ...
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0answers
35 views

VPN chain in one machine without VM natively

Is it any way to make VPN chain in one machine (MAC or WIN) without VM natively (L2TP/IPsec)? I need this for obtain an extra layer of security. For example - if one VPN turns off I still have ...
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3answers
54 views

Is anyone held responsible if a VPN/proxy that doesn't log is used for illegal purposes?

How do the anonymous VPN services work? It’s my understanding that if an internet connection is misused for something (such as downloading copyright material or hacking a network etc) then the person ...
2
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2answers
118 views

Is a vpn connection through a proxy more secure?

At the moment there are a number of online services (Hide my ass or PIA) that offer some type of security through an VPN connection. This of course can work, but the big problem (for me at least) ...
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2answers
44 views

Does DirectAccess protect non corporate traffic on public wifi?

If I were connected to DirectAccess over public wifi, does this provide any measure of security for non-corporate resources, such as online banking? Would I be better served by going through ...
2
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1answer
51 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 ...
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2answers
94 views

Does unsecure delivery of keys and certs make a VPN useless?

I had to install an OpenVPN service onto a fresh, disconnected computer, but the keys and certs were delivered through an insecure computer with a highly suspect connection. Let's assume that the ...
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2answers
111 views

Will the ISP know what sites I visit if I use a VPN? [duplicate]

If I use a VPN, and visit any site on HTTPS, will the ISP know what sites I have visited? Because IP-addresses of websites are not encrypted? And if the answer is yes, are there any ways to solve ...
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2answers
62 views

IP leakage on Skype through VPN

Does anyone know how the traffic behaves if you configure a VPN natively through SSTP (WIN or MAC)? Because most applications use the TCP, but Skype uses UDP. I try to formulate more specific ...
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1answer
36 views

Security hole when bridging OpenVPN tap interface with the same ethernet interface used to connect to the internet

I currently have the following network set up: A few desktops connect to my modem (which doubles as a Wifi router) via Ethernet cables. A few laptops connect to my modem via Wifi. All PCs are in the ...
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3answers
73 views

How secure/safe should I feel when using a vpn? [duplicate]

I am looking about buying a year pass from Private Internet Access. I am wondering how secure using a vpn is? I have a basic technical idea of how a VPN works, but I still would like to put my mind at ...
9
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1answer
564 views

How can meta data be used to identify users through chained VPNs?

Online privacy is a big issue for many people nowadays. Using VPNs is the usual suggestion as a means to stay anonymous. More often than not, somebody comes up with the point "just chain multiple VPNs ...
2
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3answers
120 views

What is this Polish IP doing on my internal WiFi?

Lately I've seen many strange events in the logs of my wifi router / cable modem. Many are linked to the IP address 83.0.68.240 from the ISP, Orange Polanska. Events like "DoS attack: Ping Of Death", ...
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1answer
33 views

Is there a point to Dnscrypt when using VPN?

If a computer is already connected to the internet through VPN, is there point in encrypting DNS queries? From DNScrypt: DNSCrypt is a protocol that authenticates communications between a DNS ...
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2answers
62 views

Can someone know that I'm using a VPN if they have my MAC address? [duplicate]

My university has a web filter, so I use a VPN to access blocked sites. They also have my MAC address. Can they identify that I'm using a VPN and what I'm doing on the internet?
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2answers
1k views

How to hide real IP from browsers while using VPN?

You probably know that even when you use a VPN service, browsers like Chrome and Safari can still somehow provide your real location to Google Maps etc (if you give it a permission). My question is: ...
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1answer
87 views

Should VPN passwords be stored in plaintext?

I know nothing about setting up a VPN, but it happens that I use a VPN add-on for Firefox, and that the VPN provider stores the user password in plaintext. Last week I installed a VPN add-on for ...
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votes
3answers
12k views

How to hide my ip and browsing history from others on my network? [duplicate]

I need to hide my activity and IP address from those I share this network with. I'm unsure if a VPN will serve my needs, because I'm not concerned about the sites I access tracking me. I'm concerned ...
3
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1answer
91 views

Is DNS leak really an issue?

I'm reading about DNS leak and what threat it can pose to VPN users, for instance, this question. But generally, there's tons of similar topics on the internet. But what are people afraid of? I just ...
0
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1answer
24 views

Is HTTPS (and other asymmetric security protocols) still secure when using a VPN?

When I am on "public networks" that I don't trust much (for instance in my school) I use a VPN to ensure my privacy. From what I understand, any non-HTTPS connection could be read by the VPN company, ...
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2answers
49 views

VPN - TOR can VPN provider see the data?

If I switch VPN on, then use TOR browser, can the VPN provider still see what is passing through TOR? I am thinking it can't, right? Because the TOR browser encrypts the data into the Onion layer ...
34
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8answers
79k views

How can you be caught using Private VPN when there's no logs about who you are?

I know there are 2 services of VPN (free and paid). Normally, free VPNs need money from somewhere and sometimes they can sell your information to any agency that needs it. Now, if we are talking about ...
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0answers
15 views

Is it a bad idea to have a public facing server being logged in in my Windows Server 2012 Essentials VPN?

I've got a home network setup with a Windows Server 2012 R2 Essentials which is accessible via the *.remotewebaccess.com service. I'm also having a Windows virtual server that's obviously publicly ...
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1answer
167 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 ...
3
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4answers
163 views

How can a network be secured against attacks coming from the inside?

(updated to (hopefully) be less broad) No matter how well one secures a network there's always the chance of an attacker gaining access. In a shared home + home office network (eg. for a remote ...
1
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1answer
134 views

Is the VPN provider's ISP able to spy on traffic?

Traffic between a VPN client and a VPN server is encrypted on the client, and decrypted on the server. As the VPN server passes that traffic through the internet, can the VPN server's ISP see that ...
0
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0answers
16 views

Hamachi as a way to access home vCal / vCard server - security risk?

I have a home server providing a way to sync contacts and calendars between my machines. Until now, I was using it only with computers in my LAN, but recently I need to sync a computer that is on ...
0
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1answer
47 views

Is bypassing my VPN and seeking my IP address hacking? [closed]

I used VPN service to hide my location. Program noticed that another program included inside the mediawiki I was editing is trying to bypass it and read my IP address. Is that allowed or is it ...
9
votes
4answers
1k views

How to determine if a VPN provider respects data confidentiality?

I've read about why I really should use a VPN and I've been looking into different providers, but there's one thing I'm worried about. Can't a VPN provider just look at my traffic all they want and ...
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0answers
20 views

Information and Settings Collected from a PC Connected to a Web Server

1- What are the information and settings collected from my pc when I connect to a website server? 2- When I connect through a VPN, Could the website server detect a mismatch between my new location ...
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1answer
30 views

Is there a way to get vpnbook passwords without going to the website? [closed]

I'm just wondering because it seems that it would be pretty obvious that I'm using a vpn if I go their website to get the new password every week. I'm fairly sure it's not illegal to use a vpn in my ...
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0answers
22 views

Azure Networking VPN

Company is exploring the option of connecting Azure VNET to the on premise network using either Site-to-Site or ExpressRoute. There are concerns regarding potential vulnerability of internal resources ...
19
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9answers
3k views

How do I pick a VPN provider?

There's a lot of VPN providers out there. Some are free, some are for a fee, some report logs to the government, some inject ads into your HTTP, some are in other countries, you might not have any ...