Skip to content
October 30, 2026
  • Bluesky
  • Facebook
  • Linkedin
  • Mastodon
  • RSS
  • Twitter
  • Youtube

Daily CyberSecurity

Zero-hour alerts. Unmatched analysis.

Primary Menu
  • Home
  • CVE Data
    • CVE Watchtower
    • Top Exploited CVEs
    • CVE Stats by Vendor
    • Q2 2026 Report
    • CVE Alerts
    • CVE Alert Settings
    • Pricing
  • Cyber Criminals
  • Data Leak
  • Free Tools
    • CVSS 3.1 Calculator
    • Certificate Viewer
    • DNS Lookup
    • Encoder & Hash Generator
    • IP / Subnet Calculator
    • Whois Lookup
  • Linux
  • Malware
  • Vulnerability
  • Submit Press Release
  • Weekly Recap
Light/Dark Button
  • Home
  • News
  • Cyber Security
  • Israel suffers largest DDoS attack ever: Many government websites go offline
  • Cyber Security

Israel suffers largest DDoS attack ever: Many government websites go offline

Do Son March 15, 2022 3 minutes read
Israel DDoS attack
Add Daily CyberSecurity as a preferred source on Google

Recently, the Israeli government website was hit by a large-scale DDoS attack, and the instantaneous influx of traffic caused the network of local telecommunications operators in Israel to be disrupted. The attacks included the websites of the Israeli Ministry of Health, the Ministry of the Interior, the Ministry of Justice, and the website of the Israeli Prime Minister’s Office. As an emergency response method, Israel directly cut off international access to these websites, that is, the Internet cannot be accessed but can still be accessed in Israel.


The data showed that at 4 pm local time yesterday, the Israeli operator’s network connectivity suddenly plummeted from 100% to 5%, but availability was restored a few hours later.

“In the last few hours, a denial of service (DDoS) attack has been identified on a communications provider which, as a result, has for a short time prevented access to a number of sites, including government sites,” the government-funded directorate said on Twitter. “As of this hour all the sites are back for activity,” it added.

After encountering a sudden large-scale traffic attack that caused the website to go offline, the Israeli government quickly restored the operation of these websites by cutting off the Internet connection.


After the autonomous system cut off the international Internet connection, the connectivity of the monitoring points plummeted from 100% to 0%, but normal access has been restored in Israel. After the attack, the Israeli Ministry of Communications held a meeting and said it was restoring the website. After a period of processing, all websites are now back online. However, the international monitoring point shows that the connectivity of some Israeli government departments’ websites is still very low, and security measures should be deployed and restored one by one.

The attack is the largest DDoS attack in Israel’s history, but the person behind the attack and why it was carried out is not yet known. News that Israel suspects a state-backed hacking group or a very large hacking group is behind the attack has not been officially confirmed. Another source suggested that a hacking group with ties to Iran claimed responsibility and launched the attack in retaliation for Israel’s actions against Iran’s nuclear facilities. However, the news has not been confirmed, and the hacking group is not well-known and has not been linked to attacks in Israel in the past.
It stands to reason that this kind of denial of service attack just paralyzes the access of the website, which is actually meaningless, after all, it does not steal the confidential data of these government websites. But the Israeli Ministry of Defense was concerned about a potential data breach and decided to investigate potential losses, including any that could compromise its infrastructure.
Via: ndtv

Related coverage

  • The Rise of Phishing-as-a-Service: How Cybercriminals are Outsourcing Attacks
  • The Public City Bikes System in Copenhagen was hacked and the database was deleted
  • BlackByte Ransomware Group Exploits VMware CVE-2024-37085 Flaw, Shifts Tactics
  • Beware of Search Results: Hackers Using Fake Websites to Spread Malware
  • EDRSilencer: The Red Team Tool Turned Cybercriminal Weapon
  • New Cybercrime Wave: UNC3944 Exploits SaaS Vulnerabilities
Track all actively exploited CVEs →

Support Our Threat Intelligence

Find our threat intelligence and malware analysis helpful? Support our work today and unlock a 100% ad-free reading experience!

Buy Me a Coffee Logo Buy Me a Coffee
Select your plan
Free Pro Team

Hover over a plan to see its benefits.

Get Zero-Hour Vulnerability Alerts

Critical CVEs, CVSS scores, and PoC updates — straight to your inbox every week.

We respect your inbox. Unsubscribe anytime.

SHARE
Share on FacebookShare on XShare on LinkedInShare on TelegramShare on BlueskyShare on Mastodon
Written by
@DdoS · Security Researcher

Do Son

Do Son is the Founder and Editor of SecurityOnline.info. Working in cybersecurity since 2013, he reports on vulnerabilities, malware, and emerging threats, providing timely analysis to help organizations and individuals stay ahead of evolving risks.

Tags: ddos attack hacker Israel

Search

CVE ALERTS
📈

EPSS Spike Alerts
Catch risk spikes before they make headlines.

🎯

Custom EPSS/CVSS
Set score thresholds to effectively filter noise.

🛡️

Exploit Intel
Real-world exploit signals beyond the KEV catalog.

🐙

GitHub Issues
Auto-create alert tickets without duplication.

📬

Weekly Digest
Clean summaries, eliminating email spam.

🏷️

Watchlist Groups
Tag vulnerabilities by team (Infra/AppSec/SOC).

🔀

Smart Routing
Route chat channels based on severity levels.

🚨

RBP Tracker
Early warning detection and tracking system.

Subscribe – $7/mo or try free for 14 days →

🚨 Active Exploits in the Wild

  • CVE-2026-118527CVSS 4.3
    Use of predictable filenames in Ivanti Connect Secure before versions 25.1.1.3 and 22.8R2.6 allows a remote authenticated attacker...
    Admin intel📅 Updated: Oct 30, 2026
  • CVE-2026-118539
    This module enables you to sell goods and services to customers through an included shopping cart and checkout...
    Admin intel📅 Updated: Oct 29, 2026
  • CVE-2022-31034CVSS 8.3
    Impact All versions of Argo CD starting with v0.11.0 are vulnerable to a variety of attacks when an...
    Watchtower Verified📅 Updated: Oct 29, 2026
  • CVE-2026-112353CVSS 6.2
    GFI KerioConnect (Kerio Connect) before 10.0.8 Patch 2 contains a stored cross-site scripting vulnerability in the Webmail component...
    Watchtower Verified📅 Updated: Oct 29, 2026
  • CVE-2026-116779CVSS 9.8
    Summary `sofia_presence_handle_sip_i_message()` splits the To user of an inbound SIP MESSAGE on `+` and treats the left half...
    Admin intel📅 Updated: Oct 29, 2026
  • CVE-2026-97229CVSS 10.0
    GitLab has remediated an issue that, under certain conditions, could have allowed an unauthenticated user to execute arbitrary...
    CISA KEV📅 Added to KEV: Oct 29, 2026
  • CVE-2026-76418CVSS 8.6
    A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software...
    CISA KEV📅 Added to KEV: Oct 29, 2026
  • CVE-2026-116690CVSS 7.5
    MLflow is an open source AI engineering platform for agents, large language models, and machine learning models. From...
    Admin intel📅 Updated: Oct 28, 2026
Powered by CVE Watchtower

Critical Vulnerabilities

  • CVE-2026-90865CVSS 9.0
    An OS command injection vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows...
    📅 Updated: Oct 30, 2026
  • CVE-2026-90866CVSS 9.1
    A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could...
    📅 Updated: Oct 30, 2026
  • CVE-2026-90868CVSS 9.9
    An OS command injection vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows...
    📅 Updated: Oct 30, 2026
  • CVE-2026-93680CVSS 9.8
    IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to bypass security restrictions due to improper...
    📅 Updated: Oct 30, 2026
  • CVE-2026-90717CVSS 9.1
    Dell PowerProtect Data Domain Management Center, Feature Release versions 7.7.1.0 through 8.8, LTS2024 release versions 7.13.1.0 through 7.13.1.80,...
    📅 Updated: Oct 30, 2026
  • CVE-2026-90863CVSS 9.1
    Missing authorization in the administrative interface of Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on...
    📅 Updated: Oct 30, 2026
  • CVE-2026-90864CVSS 9.1
    A path traversal vulnerability in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could...
    📅 Updated: Oct 30, 2026
  • CVE-2026-87302CVSS 9.1
    Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected...
    📅 Updated: Oct 30, 2026
Powered by CVE Watchtower

Daily CyberSecurity

  • About SecurityOnline.info
  • Advertise with us
  • Announcement
  • Contact
  • Contributor Register
  • Login
  • Disclaimer
  • DCMA
  • Privacy Policy
  • About SecurityOnline.info
  • Advertise on SecurityOnline.info
  • Contact Us

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works

  • CVE Watchtower
  • CVE Statistics by Vendor 2026
  • Q3 2026 Report
  • Top Exploited CVEs
  • Bluesky
  • Facebook
  • Linkedin
  • Mastodon
  • RSS
  • Twitter
  • Youtube
© 2017 - 2026 Daily CyberSecurity. All Rights Reserved.