{"id":2631,"date":"2026-08-11T09:39:50","date_gmt":"2026-08-11T09:39:50","guid":{"rendered":"https:\/\/cyberasia.io\/?p=2631"},"modified":"2026-08-17T08:55:48","modified_gmt":"2026-08-17T08:55:48","slug":"ripersec-ddos-nature-israel-opzionistv2","status":"publish","type":"post","link":"https:\/\/cyberasia.io\/article\/ddos\/ripersec-ddos-nature-israel-opzionistv2\/","title":{"rendered":"RipperSec Downs Nature Israel in #OpZionistV2 DDoS Attack"},"content":{"rendered":"
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Israel\u2019s oldest and largest independent environmental nonprofit has become the latest target in an ongoing wave of politically motivated cyberattacks against Israeli-affiliated organizations. Nature Israel, which supports the Society for the Protection of Nature in Israel (SPNI), suffered prolonged downtime after its website, natureisrael.org<\/mark><\/code>, was targeted in the #OpZionistV2<\/mark><\/code> campaign led by the hacktivist group RipperSec alongside its ally, The Comrade\u2019s Group.<\/p>\n

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Target and Operation Background<\/h2>\n

Through its official Telegram channel, RipperSec announced a new target on August 7, 2026, at 15:00 local time (GMT+8) under the #OpZionistV2 banner. The announced target was Nature Israel, the organization supporting SPNI, Israel\u2019s oldest and largest independent nature conservation body.The announcement included a warning message directed at parties the group associates with Israeli government policy: \u201cStop Killings People, We Are Watching Your Action.\u201d<\/mark><\/p>\n

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Technical Attack Details<\/h2>\n

Screenshots of the attack panels circulated on RipperSec\u2019s Telegram channel show that the operation was carried out using several stresser tools in rotation across multiple rounds. One panel, Zeus Stresser<\/mark>, shows an attack configured with the TLS , HTTP\/2 Flooder high rps (No CF) method, a 120-second duration, eight concurrent threads out of a maximum of 30, a rate limit of 32, and traffic geolocation set to World Wide. The panel confirmed \u201cThe attack was sent successfully\u201d against https:\/\/natureisrael.org<\/mark><\/code> on port 443.<\/p>\n

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A subsequent wave relied on the MegaMedusa engine<\/mark><\/code>, whose execution logs show repeated requests against the target\u2019s IP address, recording a mix of Request timed out, No Title Detected (504), 502 Bad Gateway, and connect ECONNREFUSED errors on 34.74.129.120:443. A third tool, Cybernetic Wolf, was also deployed with a configuration of 1,000 attack threads and a 100ms rate limit per worker, indicating the operation was sustained across multiple waves rather than a single strike.<\/p>\n

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Impact and Site Status<\/h2>\n

Third-party verification reports from check-host.net and check-host.cc, shared by RipperSec, show natureisrael.org unreachable from dozens of monitoring nodes worldwide , including Tirana, Sydney, Novi Travnik, Sofia, and S\u00e3o Paulo , all returning uniform NETWORK ERROR [ECONNREFUSED] errors.<\/mark><\/code> Direct attempts to load the site during this window returned 504 Gateway Time-out pages,<\/mark><\/code> \u201cThis page isn\u2019t working\u201d messages, and \u201cThis site can\u2019t be reached\u201d errors with the code ERR_CONNECTION_ABORTED.Following the attack waves, RipperSec published a \u201cTARGET DOWN\u201d status update alongside check-host report links as supporting evidence. Activity continued through at least four additional attack rounds, indicating a sustained effort to keep the site offline over an extended period.<\/p>\n

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About RipperSec and #OpZionistV2<\/h2>\n

RipperSec is a hacktivist group known for launching DDoS attacks against websites it considers affiliated with Israel amid the ongoing escalation in the Middle East. The #OpZionistV2<\/mark> campaign continues a pattern from earlier operations: announcing targets via Telegram, executing attacks with a mix of commercial and open-source stresser tools, and publishing downtime evidence through third-party monitoring services as proof for followers.<\/p>\n

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In this incident, RipperSec also credited a group called The Comrade\u2019s Group as an operational partner, reflecting a broader pattern of cross-group collaboration increasingly seen in geopolitically motivated hacktivist campaigns in the region.<\/p>\n

CyberAsia.io will continue monitoring developments in the #OpZionistV2 campaign and will update this article as further information on impact or response from the affected party becomes available.<\/p>\n

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Verification Status<\/h2>\n

RipperSec posted Zeus Stresser, MegaMedusa, and Cybernetic Wolf panel screenshots plus check-host links. Those artifacts support a claimed Layer 7 \/ TLS flood against natureisrael.org on port 443, including a 34.74.129.120:443 address in their logs. CyberAsia did not operate a probe of our own. Treat the outage as a claimed disruption corroborated by third-party checkers they selected, not as a confirmed application compromise or data theft. No dump, no admin panel, no credential leak was attached to this wave.<\/p>\n

TTP Notes: MegaMedusa and HTTP\/2 Flooders<\/h2>\n

The TLS HTTP\/2 flooder setting marked \u201cNo CF\u201d is an operator hint that they believed the host was not behind Cloudflare. HTTP\/2 multiplexing lets a small volunteer panel generate high request-per-second load without a classic volumetric botnet. MegaMedusa logs mixing 504, 502, and ECONNREFUSED usually mean the origin or load balancer gave up, not that the CMS was popped. Nonprofits on cheap VPS plus a single A record are the typical casualty class for this campaign style.<\/p>\n

Mitigation & Prevention Strategies<\/h2>\n

For the affected organization \/ IT team.<\/strong><\/p>\n