• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

The FBI warns that Scattered Spider is now targeting the airline sector

 | 

LapDogs: China-nexus hackers Hijack 1,000+ SOHO devices for espionage

 | 

Taking over millions of developers exploiting an Open VSX Registry flaw

 | 

OneClik APT campaign targets energy sector with stealthy backdoors

 | 

APT42 impersonates cyber professionals to phish Israeli academics and journalists

 | 

Kai West, aka IntelBroker, indicted for cyberattacks causing $25M in damages

 | 

Cisco fixed critical ISE flaws allowing Root-level remote code execution

 | 

U.S. CISA adds AMI MegaRAC SPx, D-Link DIR-859 routers, and Fortinet FortiOS flaws to its Known Exploited Vulnerabilities catalog

 | 

CitrixBleed 2: The nightmare that echoes the 'CitrixBleed' flaw in Citrix NetScaler devices

 | 

Hackers deploy fake SonicWall VPN App to steal corporate credentials

 | 

Mainline Health Systems data breach impacted over 100,000 individuals

 | 

Disrupting the operations of cryptocurrency mining botnets

 | 

Prometei botnet activity has surged since March 2025

 | 

The U.S. House banned WhatsApp on government devices due to security concerns

 | 

Russia-linked APT28 use Signal chats to target Ukraine official with malware

 | 

China-linked APT Salt Typhoon targets Canadian Telecom companies

 | 

U.S. warns of incoming cyber threats following Iran airstrikes

 | 

McLaren Health Care data breach impacted over 743,000 people

 | 

American steel giant Nucor confirms data breach in May attack

 | 

The financial impact of Marks & Spencer and Co-op cyberattacks could reach £440M

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Cyber warfare
  • Security
  • Internet disruptions observed as Russia targets critical infrastructure in Ukraine

Internet disruptions observed as Russia targets critical infrastructure in Ukraine

Pierluigi Paganini October 20, 2022

While the Russian army is conducting coordinated missile and drone strikes in Ukraine experts observed Internet disruptions in the country.

Starting on the morning of Monday, October 10, the Russian army is targeting several cities in Ukraine with coordinated missile and drone strikes. The escalation is a retaliation for the bombing of a bridge connecting Crimea to Russia. The strategy adopted by Moscow consists of disrupting energy and telecoms infrastructure in multiple regions of the country.

Global internet monitor NetBlocks reported widespread Internet disruptions in the country as a result of the attacks.

⚠️ Update: Network data show major sustained impacts to infrastructure across much of #Ukraine after a series of reprisal attacks by Russia; energy facilities have been targeted per President's office ⚡️

📰 Report: https://t.co/S0qJQ7CJD3 pic.twitter.com/kp93hav9xD

— NetBlocks (@netblocks) October 10, 2022

“Network data show major sustained impacts to infrastructure across much of #Ukraine after a series of reprisal attacks by Russia; energy facilities have been targeted per President’s office” reported the observatory. “Following rapid repair efforts, much of the lost connectivity was restored by Tuesday”

Regions around cities (Kharkiv, Sumy, Lviv, zaporizhzhia) that were the targets of the attacks were heavily impacted.

Network connectivity was observed to fall to 81% of ordinary levels in Kyiv City after the Russian attacks on infrastructure.

Ukraine Internet

“Work is ongoing to assess the incidents and their contexts. Telecoms disruptions in Ukraine have so far been attributed to power outages, cyberattacks, sabotage, and kinetic impacts.” continues the Netblock.

ℹ️ Confirmed: Metrics show that Ukraine's energy company Ukrenergo has implemented the first of a schedule of rolling power blackouts in Kyiv Oblast, with network connectivity falling to 81% of ordinary levels in Kyiv City; the measure follows Russian attacks on infrastructure 🕯️ pic.twitter.com/4d3bTrXDl2

— NetBlocks (@netblocks) October 19, 2022

As part of hybrid warfare, the Russian government launched cyber-attacks that have disrupted Ukraine’s defence and banking sectors.

Follow me on Twitter: @securityaffairs and Facebook

[adrotate banner=”9″][adrotate banner=”12″]

Pierluigi Paganini

(SecurityAffairs – hacking, Ukraine)

[adrotate banner=”5″]

[adrotate banner=”13″]


facebook linkedin twitter

Hacking hacking news information security news Internet IT Information Security Pierluigi Paganini Russia Security Affairs Ukraine

you might also like

Pierluigi Paganini June 28, 2025
The FBI warns that Scattered Spider is now targeting the airline sector
Read more
Pierluigi Paganini June 28, 2025
LapDogs: China-nexus hackers Hijack 1,000+ SOHO devices for espionage
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    The FBI warns that Scattered Spider is now targeting the airline sector

    Cyber Crime / June 28, 2025

    LapDogs: China-nexus hackers Hijack 1,000+ SOHO devices for espionage

    Malware / June 28, 2025

    Taking over millions of developers exploiting an Open VSX Registry flaw

    Hacking / June 27, 2025

    OneClik APT campaign targets energy sector with stealthy backdoors

    Hacking / June 27, 2025

    APT42 impersonates cyber professionals to phish Israeli academics and journalists

    APT / June 27, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT