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Date: Sept. 18, 2026, 10 a.m. — 20 Sept. 2026, 10:00 UTC [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://dctf26-quals.cyber-edu.co/
Rating weight: 69.75
Event organizers: CCSIR.org
Date: Sept. 18, 2026, 4 p.m. — 20 Sept. 2026, 16:00 UTC [add to calendar]
Format: Jeopardy
On-line
Location: Brooklyn, New York
Offical URL: https://ctf.csaw.io/
Rating weight: 10.93
Event organizers: NYUSEC
Date: Sept. 19, 2026, noon — 20 Sept. 2026, 12:00 UTC [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://ctf.0bscuri7y.in/
Rating weight: 23.71
Event organizers: 0bscuri7y
Date: Sept. 20, 2026, 4:30 a.m. — 20 Sept. 2026, 16:30 UTC [add to calendar]
Format: Jeopardy
On-line
Offical URL: https://lunar.rootriet.in/
Rating weight: 0
Event organizers: Root Riet
Japanese software company Helpfeel has confirmed a data breach on its screenshot-sharing platform Gyazo, in which attackers exploited a vulnerability in its image upload server, stealing approximately 23.62 million user records and metadata tied to hundreds of millions of images. Gyazo is a cloud-based screenshot and screen-recording service that uploads users’ captures automatically and generates a shareable link they can post in chats, forums, or social media. According to the company, an attacker exploited the … More →
The post Hackers exploit Gyazo server flaw to steal 23.6 million user records appeared first on Help Net Security.
In this Help Net Security interview, Guilherme Joventino, COO of MIGNOW, explains why some large companies plan to stay on ECC past the 2027 deadline and pay SAP for extended support until 2030. The interview covers what that choice may cost, why fear of disruption stalls projects more often than budget, and what the first ninety days of a phased migration involve. It also looks at staff who hold years of knowledge about the old … More →
The post Know what was tested before your SAP ECC migration goes live appeared first on Help Net Security.
Helmit is a parental control app that combines AI-powered social media monitoring with screen time management, web filtering, location tracking, and safety alerts. It identifies potentially concerning interactions and surface the messages associated with an alert. Helmit is available on iOS, Android, macOS, and Windows. Parents can create profiles for their children and connect supported services from the Family dashboard. The current integrations include WhatsApp, Instagram, Telegram, Discord, Signal, YouTube, Gmail, and Outlook, with Helmit … More →
The post Product showcase: Helmit alerts parents when online conversations show signs of trouble appeared first on Help Net Security.
Gopass is a free, open-source password manager that stores credentials in an encrypted store and runs from the command line. Its maintainers built it as a drop-in replacement for pass, the standard Unix password manager. Out of the box, Gopass encrypts each secret with GPG and keeps the store in a git repository. Git gives a team a record of every change and a way to sync one store across laptops and servers. Users who … More →
The post Gopass: Open-source command-line password manager for teams appeared first on Help Net Security.
Intent-based networking (IBN) lets operators state the outcome they want and leaves its translation into network policy to software, an approach AI-native 6G designs have moved to the forefront. Researchers at the University of Ottawa and Nokia Bell Labs argue that this abstraction gives attackers new openings, and it tests two machine-learning detectors against one of them. Threat model−Malicious intent injection through vulnerable API (Source: Research paper) The authors call that threat adversarial intent injection: … More →
The post Intent injection attacks are a new worry for AI-native 6G networks appeared first on Help Net Security.
Forty percent of large companies had an AI-related compliance or governance issue in the past 12 months, according to 1,000 senior IT, operations, and transformation leaders surveyed by Sapio Research. Those leaders said process-related problems contributed to 84 percent of the incidents. The researchers trace the exposure to workflows designed around people. Approvals, handoffs, and manual exceptions exist because a person was expected to handle each step. When a company drops AI into that design, … More →
The post AI compliance issues hit 2 in 5 large companies, and legacy workflows are a big factor appeared first on Help Net Security.
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