BDSec CTF 2023 calling you, Registration opens

Calling all cyber enthusiasts! BDSec CTF 2023 is an international CTF competition that will put your hacking skills to the test. Compete against top teams from around the world and showcase your skills on a global stage.

The registration for the competition has been opened. Click here to get registration.

• Vulnerabilities

Linux flaws enable password hash theft via core dumps in Ubuntu, RHEL, Fedora

By infosecbulletin / Saturday , May 31 2025

The Qualys Threat Research Unit (TRU) found two local information-disclosure vulnerabilities in Apport and systemd-coredump. Both issues are race-condition vulnerabilities....

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• International

Australia enacts mandatory ransomware payment reporting

By infosecbulletin / Saturday , May 31 2025

New ransomware payment reporting rules take effect in Australia yesterday (May 30) for all organisations with an annual turnover of...

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• Hot Topic

Why Govt Demands Foreign CCTV Firms to Submit Source Code?

By infosecbulletin / Saturday , May 31 2025

Global makers of surveillance gear have clashed with Indian regulators in recent weeks over contentious new security rules that require...

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• Alert
• Vulnerabilities

CVE-2023-39780
Botnet hacks thousands of ASUS routers

By infosecbulletin / Thursday , May 29 2025

GreyNoise has discovered a campaign where attackers have gained unauthorized access to thousands of internet-exposed ASUS routers. This seems to...

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• Alert
• Bank

Bangladesh Bank instructed using AI to prevent online gambling

By infosecbulletin / Wednesday , May 28 2025

The rise of online gambling in the country is leading to increased crime and societal issues. In response, the central...

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• Cyber Attack
• Vulnerabilities

251 Amazon-Hosted IPs Used in Exploit Scan for ColdFusion, Struts, and Elasticsearch

By infosecbulletin / Wednesday , May 28 2025

Cybersecurity researchers recently revealed a coordinated cloud-based scanning attack that targeted 75 different exposure points earlier this month. On May...

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• Hot Topic

Zero-Trust Policy bypass to Exploit Vulns & Manipulate NHI Secrets

By infosecbulletin / Monday , May 26 2025

Recent security research has shown that attackers can weaken zero-trust security frameworks by exploiting a key DNS vulnerability, disrupting automated...

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• Cyber Attack
• Data Breach

Evaly E-commerce Platform Allegedly Hacked

By infosecbulletin / Saturday , May 24 2025

Evaly, a Bangladeshi e-commerce platform, is reportedly facing a major data breach that may have exposed sensitive information of around...

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• Alert
• Vulnerabilities

Exploitable Vulns in Canon Printers Allow Gaining Admin Privileges

By infosecbulletin / Friday , May 23 2025

A passback vulnerability has been found in some Canon printers, including production and multifunction models. If an attacker gains administrative...

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• Alert
• Cyber Attack
• Data Breach

184 Million Leaked Credentials Discovered in Open Database

By infosecbulletin / Friday , May 23 2025

Security researchers have discovered a database with 184 million account credentials, highlighting the need to update compromised passwords, strengthen weak...

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Format: Jeopardy Jeopardy

BDSec CTF is an online CTF competition for professional hackers, students and cyber security enthusiasts. Anyone can take part in the competition all over the world.

Team formation:
Will have to participate in team consisting member of minimum 1 and a maximum of 5 members.

Category:

1. Reverse engineering
2. Web security
3. Cryptography and so on,,,

Prizes for top three teams:

• Parrot CTFs VIP Vouchers
• Discord Bot Hosting
• JetBrains IDE License

Follow CTFTime event: https://ctftime.org/event/1946 for more information.

Knight Squad, an ethical hacker community in Bangladesh, is the arranger of the competition. Since the establishment the community has been trying to contribute to the cyber space of Bangladesh by organizing free workshops, CTF competitions and so on.

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Policy changed, Google now use your data for AI training