Why Do We Need Password Security? Password security is of great importance. When logging in to the system or an application, a user needs to enter the user name and password for identity authentication. If the password is not properly protected and is stolen by attackers, and the system ...
which can’t be understood unless it is decrypted back to readable plaintext. Encryption protects data from being read or compromised if it is lost or stolen. Anyone who obtains encrypted data can’t read or do anything with it unless they have the encryption key...
We’ve all spent a few minutes (or hours) online at our favorite local coffee shop, but it can end up being a little too crowded for comfort. Thedownside of public Wi-Fiis that it’s — well, public. And just like you enjoy connecting to a free hotspot, so do hackers. That means...
Why Do We Choose SSL VPN? Employees on business trips or working from home need to remotely access enterprise intranet resources on demand over the Internet. To ensure the security of these resources, multiple user authentication methods and fine-grained access permission control are needed. Two au...
We explain for laypeople what end-to-end encryption is and how it enables private, secure communication for us all.
Also:8 things you can do with Linux that you can't do with MacOS or Windows For the Windows OS, you'll need to useGpg4win. To generate a keypair, open a terminal window and issue the command: gpg --full-generate-key You'll be asked the following questions (answer with the defaults...
Both Android and iOS come with basic VPN capabilities to allow you to connect to your corporate networks securely. Your IT organization will generally advise you when to use this feature, but as we've discussed, you should do so whenever you're away from your home or office, and especially...
As smsnaqvi stated UDP 4500 is being used as ESP (IP protocol 50) packet do not have a layer 4 information. ESP encrypts all critical information for your IPSEC traffic. However, since it doesn't have any layer 4 information (tcp ,udp port) it will be dropped by devices that do PAT...
Considering the wealth of benefits, it's a surprise device encryption isn't more commonplace; perhaps this is due to the myths about performance or the optimistic outlook that thieves only every target other people... Do you use encryption? What prompted you to use the security measure? Any ...
Have you ever been victim to ransomware? What did you do? Have you any further tips our readers should know about? Security Encryption Ransomware Follow Like Share Readers like you help support MakeUseOf. When you make a purchase using links on our site, we may earn an affiliate commission....