Solutions for:

Home Products
Small Business 1-25 employees
Medium Business 26-999 employees
Enterprise 1000+ employees

Kaspersky official blog

My Kaspersky

Security Solutions
- - PREMIUM PROTECTION
    Kaspersky Premium
    
    Complete protection for your devices, online privacy & identity
  - ADVANCED PROTECTION
    Kaspersky Plus
    
    Combines security, performance & privacy features in one app
  - STANDARD PROTECTION
    Kaspersky Standard
    
    Enhanced protection with device performance booster
- - Privacy & Kids
  - Kaspersky Safe Kids
  - Kaspersky VPN Secure Connection
  - Kaspersky Password Manager
  - View More
Renew
Downloads
Support
Resource Center
Blog
- Business
- News
- Privacy
- Products
- Special Projects
- Technology
- Threats
- Tips
- RSS
- Newsletter subscription
Secure Futures

Solutions for:
Home Users
Business
Search blog posts
Blog
- Business
- News
- Privacy
- Products
- Special Projects
- Technology
- Threats
- Tips
Partners
My Account
- Personal
  - My Kaspersky
- Business
  - CompanyAccount
About Us
Support
Contact Us
Search

isolated network

1 article

air gap

Isolated subnets seem secure

Does isolating a network segment really guarantee its invulnerability?

Hugh Aver
July 2, 2021

Sign up to receive our headlines in your inbox

Email Address(Required)

(Required)

I agree to provide my email address to “AO Kaspersky Lab” to receive information about new posts on the site. I understand that I can withdraw this consent at any time via e-mail by clicking the “unsubscribe” link that I find at the bottom of any e-mail sent to me for the purposes mentioned above.

Home Solutions

Kaspersky Standard
Kaspersky Plus
Kaspersky Premium
All Solutions

Small Business Products

1-25 EMPLOYEES

Kaspersky Small Office Security
Kaspersky Endpoint Security Cloud
All Products

Medium Business Products

26-999 EMPLOYEES

Kaspersky Endpoint Security Cloud
Kaspersky Endpoint Security for Business Select
Kaspersky Endpoint Security for Business Advanced
All Products

Enterprise Solutions

1000 EMPLOYEES

Cybersecurity Services
Threat Management and Defense
Endpoint Security
Hybrid Cloud Security
All Solutions

© 2025 AO Kaspersky Lab. All Rights Reserved.

Privacy Policy
Online Tracking Opt-Out Guide
Anti-Corruption Policy
License Agreement B2C
License Agreement B2B

Contact Us
About Us
Partners
Blog
Resource Center
Press Releases

Securelist
Eugene Personal Blog
Encyclopedia

India

Americas
Brasil
México
United States

Africa
South Africa

Middle East
Middle East
الشرق الأوسط

Western Europe
Deutschland & Schweiz
España
France & Suisse
Italia & Svizzera
Nederland & België
United Kingdom

Eastern Europe
Polska
Türkiye
Россия (Russia)
Kazakhstan

Asia & Pacific
Australia
India
中国 (China)
日本 (Japan)

For all other countries
Global

	
		OSZAR »