May 30, 2013 · The SSL encryption used during payment processing is controlled by the payment processor (the website/gateway owner). All Microsoft online services use RSA 2048-bit encryption, including Dynamics Online. It is our understanding that TSYS is also using this encryption; contact TSYS for more information.
Any good VPN relies on strong encryption. Encryption protects your login to the VPN. Then, it protects your communication with the VPN server. Without encryption, your computer would send information in plain text with or without a VPN. However, VPNs add encryption, so that does not happen. Of course, encryption is important outside of VPNs too. Strong encryption (2048 bits) While using our service, you can be secured that your information will never get intercepted. All your data is encrypted with 2048-bit encryption. It’s an encryption that takes a lot harder to break, probably taking billion years for anyone who tries to decrypt it. If VPN sessions are added very slowly and the ASA device runs at capacity, the negative impact to data throughput is larger than the positive impact for session establishment. The following example shows a Cisco IOS Software IKE configuration that uses 128-bit AES for encryption, pre-shared key authentication, and 256-bit ECDH (Group 19): For example, the IKEv2 main mode policies for Azure VPN gateways utilize only Diffie-Hellman Group 2 (1024 bits), whereas you may need to specify stronger groups to be used in IKE, such as Group 14 (2048-bit), Group 24 (2048-bit MODP Group), or ECP (elliptic curve groups) 256 or 384 bit (Group 19 and Group 20, respectively).
In order to do so, it makes use of an AES 256-bit encryption, a safe and popular solution. In addition, this VPN service also uses RSA certificate with a 4096-bit key and identified by SHA-512 (or, in other words, a hashing algorithm from the SHA-2 group).
VPN Details: RSA Encryption: 1024 bit 2048 bit: Client will use VPN to access: Local network only Internet and local network Custom: Export OpenVPN configuration file RSA-2048. 2048-bit Ephemeral Diffie-Hellman (DH) key exchange and 2048-bit RSA certificate for verification that the key exchange really happened with a Private Internet Access server. RSA-3072. Like RSA-2048 but 3072-bit for both key exchange and certificate. RSA-4096. Like RSA-2048 but 4096-bit for both key exchange and certificate. ECC-256k1 Jan 26, 2018 · Diffie-Hellman is used within IKE to establish session keys. It supports 768-bit (the default), 1024-bit, 1536-bit, 2048-bit, 3072-bit, and 4096-bit DH groups. It also supports a 2048-bit DH group with a 256-bit subgroup, and 256-bit and 384-bit elliptic curve DH (ECDH). Cisco recommends using 2048-bit or larger DH key exchange, or ECDH key
Oct 29, 2019 · A VPN connection using 128-bit AES encryption and OpenVPN is the best method to use in most scenarios. Unless you need a specific benefit offered by an alternate method, stick with the basics for the best balance of privacy and speed. Below is a quick rundown of some of the security protocols and encryption types employed by VPN services.
RSA-2048. 2048-bit Ephemeral Diffie-Hellman (DH) key exchange and 2048-bit RSA certificate for verification that the key exchange really happened with a Private Internet Access server. RSA-3072. Like RSA-2048 but 3072-bit for both key exchange and certificate. RSA-4096. Like RSA-2048 but 4096-bit for both key exchange and certificate. ECC-256k1 Jan 26, 2018 · Diffie-Hellman is used within IKE to establish session keys. It supports 768-bit (the default), 1024-bit, 1536-bit, 2048-bit, 3072-bit, and 4096-bit DH groups. It also supports a 2048-bit DH group with a 256-bit subgroup, and 256-bit and 384-bit elliptic curve DH (ECDH). Cisco recommends using 2048-bit or larger DH key exchange, or ECDH key