Are you sure you want to delete this collection?

  • /
We are sorry you canceled your Premium subscription

You can still enjoy Flaticon Collections with the following limits:

  • You can choose only 3 collections to keep
  • You can only add up to 100 icons per collection
  • You cannot add Premium icons to your collection
The advantages of your collections changed
  • You can choose only 3 collections to keep
  • You can only add up to 100 icons per collection
  • You cannot add Premium icons to your collection

Keep making the most of your icons and collections

Get 20% OFF our
Annual Premium Plan

Apply Discount
  • /
Select 3 collections to continue:

You have 8 collections but can only unlock 3 of them

    Stay Premium

    Report download

    Please, indicate what problem has been found. Thanks!

    Base 64 encoded image

    Copy the base64 encoded data and insert it in you document HTML or CSS.
    Need help? Maybe this link can help you

    HTML image

    CSS background

    Using it for web? Copy this link in your website:

    Don't you want to attribute the author?

    You can go Premium easily and use more than 18,051,000 icons without attribution. Get information here

    Select a color from the icon

      Choose a new color

      History

        Scale

        Move

        Move left
        Move right
        Move up
        Move down

        Rotate

        Rotate 90º right
        Rotate 90º left

        Flip

        Flip horizontal
        Flip vertical

        Select a shape

        None
        Circle
        Rounded square
        Square

        Size

        Color

        Stroke width

        px
        Undo
        Redo

        Icon Pack: Network Protection System | Black outline

        50 icons

        • Security icon
        • Captcha icon
        • Pin code icon
        • Pin code icon
        • Policy icon
        • Unauthorized icon
        • Digital signature icon
        • Qr code scan icon
        • Secure computer icon
        • Restricted icon
        • Root directory icon
        • Security system icon
        • Private message icon
        • Browser icon
        • Cracking icon
        • Encrypted file icon
        • Cyber attack icon
        • Firewall icon
        • Database management icon
        • Fingerprint scan icon
        • Defensive wall icon
        • Authentication icon
        • Binary code icon
        • Ddos icon
        • Bug icon
        • Antivirus icon
        • Fingerprint icon
        • Malware icon
        • Spam icon
        • Spy icon
        • Virus icon
        • Phising icon
        • Cloud icon
        • Data protection icon
        • Incognito icon
        • Cybercrime icon
        • Secure web icon
        • Secure payment icon
        • Network protection icon
        • Pattern lock icon
        • Unprotected icon
        • Secured icon
        • Spyware icon
        • Banned icon
        • GDPR icon
        • Blackmail icon
        • Backup icon
        • File protection icon
        • Access denied icon
        • Internet security icon

        Packs that match this style

        Collection:

        Pack:

        Premium download

        Over 18,051,000 icons for 8.25 USD/month
        • No attribution required
        • 18.1M icons & stickers in SVG, EPS, PSD & BASE64
        • Unlimited downloads
        • Browse ad-free

        More info

        Using it for web? Copy this link in your website:

        How to attribute for other media? How to attribute?

        How likely are you to recommend Flaticon to a friend?

        0 1 2 3 4 5 6 7 8 9 10
        Not likely Very likely