This tag is applied to questions related to various VPN types such as PPTP or IPSec.

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1
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0answers
24 views

How does SFTP work? Please help someone [migrated]

We run a system that automatically sends a swift message at the end of a process. But this messages are sent using FTP. We feel the FTP process is too prone to MITMA and wish to change the sending ...
0
votes
2answers
77 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 ...
2
votes
3answers
133 views

How can VPN providers end violating accounts when “they don't log any data”?

VPN providers can end accounts which violate their terms of use. If you look at https://nordvpn.com/terms-of-service/ for example, you see that they will terminate accounts violating their ToS. The ...
-1
votes
0answers
29 views

is it possible to get vpn server speed in client machine [closed]

I have setup a vpn on my digital ocean droplet, is it possible to get the same bandwidth that i get on digital ocean on my client machine using vpn connection.
1
vote
2answers
96 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 ...
5
votes
1answer
254 views

Is WebRTC still leaking my IP addresses in incognito or private browsing mode?

WebRTC can leak your private IP address, even though you are using a VPN, from what I learn here. Am I protected against this information leak affecting my privacy, when I'm using the incognito or ...
0
votes
0answers
9 views

Using both a firewall and vpn on android [migrated]

Is there a way to use both a firewall and a vpn app on android. I have tried allowing the vpn through the firewall but one invaraibly goes off when I start the other. Is there some way around this -- ...
1
vote
1answer
70 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. ...
3
votes
1answer
482 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
vote
1answer
44 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 ...
3
votes
1answer
43 views

Should a corporate laptop client-server VPN connection last for days?

I was experimenting over the past few days with letting my laptop hibernate vs. shutting down on a daily basis (I have always been a shutdown guy, but am trying to update myself). While on business ...
0
votes
0answers
30 views

VNC via VPN in a VM [migrated]

Yea you read that correctly... What I want to achieve is the following: Have a lightweight VM running which VPNs into my work network... And then run a VNC session on my local machine that tunnels ...
-1
votes
1answer
61 views

Concern about potential of VPN access being restricted in Italy

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 day. I also connect to multiple client networks via VPN (as well as using ...
2
votes
2answers
136 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) ...
2
votes
1answer
56 views

Server side Client VPN management?

Is this possible, and how? Here's the scenario: Public Web Server hosts basic content for general public. Private server inside a VPN hosts special subscriber content and services. The two servers ...
1
vote
2answers
53 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 ...
0
votes
0answers
44 views

My school is making everyone install a SSL certificate. Will my VPN still work? [duplicate]

My public highschool is having everyone with a non-school rented device install a SSL certificate provided by Securely. Nothing has taken place yet but they threatened that personal laptops without ...
11
votes
7answers
435 views

Can I trust DNS servers?

If I use my own VPN and use third party DNS - can I trust it? For example, is there any possibilities that an attacker can track the requests by contacting the DNS-hosting (assume that attacker have ...
1
vote
0answers
45 views

Are there any benefits in using VPN service for application with SSL pinning?

I understand how using a public VPN service can make network connectivity more secure in case of HTTP, or even HTTPS a without certificate pinning in place. Suppose we have a fat client application ...
0
votes
1answer
53 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 ...
0
votes
1answer
44 views

Secure way to store openconnect password?

I'm running OpenConnect on my MacOS (10.11 El Capitan) box to access my university VPN servers which run Cisco AnyConnect. The Cisco AnyConnect app has a clunky GUI which doesn't store the password ...
-4
votes
1answer
70 views

How can OpenVPN be free? [closed]

Who supports OpenVPN and how do they pay for their servers if it is free? I am interested in using it but feel I should know how they profit so that I know it is not a scam.
-1
votes
0answers
27 views

Is data secure with a public vpn service when and when not using HTTPS

With a paid VPN service like Cyberghost or PIA, is it best to just use a service like that for anonymity when not making purchases, and just use HTTPS to make purchases? I think I heard that data is ...
22
votes
5answers
58k views

Connect through two VPN clients

What exactly happens if I connect through two VPN clients on my laptop? For example, I connect using Cisco Any Connect, and then use another VPN client (such as HotSpot Shield or proXPN) to connect ...
1
vote
1answer
36 views

VPN / VPS and IP logs

Here's the situation: 1) I rent a VPS at a hoster and install VPN on it. 2) Completely disable all logs. Those logs that can not be disabled - permanently delete. 3) I connect to my VPS via VPN (...
21
votes
1answer
4k views

Why is Home --> VPN --> TOR worse than Home --> TOR?

I've read lot of questions asked on various websites about the pros & cons of using a VPN with Tor. As said on Tails website VPN make the situation worse by introducing a permanent entry guard or ...
2
votes
1answer
50 views

OpenVPN Client Id appearing in emails

I use OpenVPN to connect to a server. I just found that in a series of emails I sent and received to and from the same person the following line appeared after every message I sent: [cid:{a long ...
1
vote
1answer
16 views

Does altering the routing table to my hub defeat the purpose of a VPN?

I am running a VPN on my server with openvpn. When running openvpn I have a shell script that runs afterwards: ip rule add from 192.168.0.19 table 128 ip route add table 128 to 192.168.0.0/24 dev ...
0
votes
2answers
98 views

Are VPN tunnels really completely private? [duplicate]

I've been considering a VPN tunnel, specifically PIA. These types of companies make bold claims of complete anonymity and privacy, with no one in the world (ISP's, governments, school or corporate ...
4
votes
1answer
73 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?
5
votes
3answers
4k views

Could I delete .csr files once the key was signed by CA

I'm creating my own openvpn server. The Certificate authority is located on a separated host. There is two kind of clients: which that just send a .csr and to which i send the .crt as an answer and ...
3
votes
1answer
66 views

How difficult is it for ISPs to understand a user is using VPN?

If a user is using VPN, how difficult is it for an ISP to know that a user is using VPN ? If the government demands, isn't it possible for the ISP to provide a list of customers who could be using VPN ...
4
votes
5answers
578 views

Is using Tor and VPN combination more secure?

I have been reading more about Tor and its risks to personal data leakage to the exit nodes in the chain. This last node can snatch encryption keys or log in information of websites I may have ...
-1
votes
0answers
23 views

Cisco any connect home wifi use

While Cisco Any Connect is logged into VPN on my work computer over my home private wifi...can web searches made on an iPhone that is also connected to the same private wifi be monitored by the VPN ...
0
votes
1answer
45 views

Connected to my server through VPN. Should I change my key?

I am using an SSH key to connect to my server (I've got Pageant to authenticate my key) and I forgot that I had the VPN on so I connected to the server (SFTP) while I was on it. Should I change my ...
1
vote
0answers
44 views

Make my SSH I treat like VPN more anonymous [closed]

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
vote
1answer
615 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 ...
1
vote
1answer
117 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 ...
0
votes
1answer
56 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 ...
0
votes
2answers
318 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 ...
2
votes
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 ...
5
votes
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?
1
vote
1answer
39 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 ...
1
vote
1answer
123 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 ...
-1
votes
1answer
118 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 ...
1
vote
0answers
40 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 ...
0
votes
3answers
62 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 ...
1
vote
2answers
103 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 ...
1
vote
2answers
134 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 ...
0
votes
2answers
85 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 ...