Stații de lucru

OS - Windows 8711 Solutii

Reguli si plangeri 9 Solutii

OS - OS X 407 Solutii

Reguli de configurare 11 Solutii

Licentiere 18 Solutii

Securitate 179 Solutii

Copie de rezerva (Backup) 68 Solutii

Antivirus 71 Solutii

Aplicatii specifice 4914 Solutii

Hardware 288 Solutii

Password security basics Adobe Acrobat PDF

You can limit access to a PDF by setting passwords and by restricting certain features, such as printing and editing. However, you cannot prevent saving copies of a PDF. The copies have the same restrictions as the original PDF. Two types of passwords are available:

Document open password

A Document Open password (also known as a user password) requires a user to type a password to open the PDF.

Permissions password

A permissions password (also known as a master password) requires a password to change permission settings. Using a permissions password, you can restrict printing, editing, and copying content in the PDF. Recipients don’t need a password to open the document in Reader or Acrobat. They do need a password to change the restrictions you’ve set.

If the PDF is secured with both types of passwords, it can be opened with either password. However, only the permissions password allows the user to change the restricted features. Because of the added security, setting both types of passwords is often beneficial.

[mai mult...]

Enable enhanced security Adobe Acrobat

PDFs have evolved from static pages to complex documents with features such as interactive forms, multimedia content, scripting, and other capabilities. These features leave PDFs vulnerable to malicious scripts or actions that can damage your computer or steal data. Enhanced security lets you protect your computer against these threats by blocking or selectively permitting actions for trusted locations and files.

[mai mult...]

How to FIX: Windows 10/11 Time Not Syncing – Time Synchronization Failed.

If Windows 10 not syncing time or displays wrong time, continue reading below to fix the problem. You may have noticed that your computer doesn’t sync to the time of your new location after moving to a new country. Your computer may also not sync to the correct time every time you restart the device, and you should always manually update the date and time on every restart.

The time synchronization problems usually occurs when the Windows Time service is disabled or when Windows fails to synchronize the time with the Internet time server, with error: “An error occurred while Windows was synchronizing with time.nist.com. This operation returned because the timeout period expired.”

[mai mult...]