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.

• Uncategorized

Qilin Ransomware topped April 2025 with 45+ data leak disclosures

By infosecbulletin / Thursday , May 8 2025

The cyber threat landscape is rapidly changing, with a notable increase in ransomware activity in April 2025, driven by the...

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• Alert
• Vulnerabilities

SonicWall Patches 3 Flaws in SMA 100 Devices

By infosecbulletin / Thursday , May 8 2025

SonicWall has released patches for three security flaws in SMA 100 Secure Mobile Access appliances that could allow remote code...

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• Cyber Attack
• Ransomware

Top Ransomware Actively Attacking Financial Sector: 406 Incidents Disclosed

By infosecbulletin / Thursday , May 8 2025

From April 2024 to April 2025, Flashpoint analysts noted that the financial sector was a major target for threat actors,...

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• Alert
• Vulnerabilities

Critical (CVSS 10) Flaw in Cisco IOS XE WLCs Allows RRA

By infosecbulletin / Thursday , May 8 2025

Cisco has issued a security advisory for a critical vulnerability in its IOS XE Software for Wireless LAN Controllers (WLCs)....

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• Alert
• Hot Topic
• International

CVE-2025-29824
Play Ransomware Exploited Windows CVE-2025-29824 as Zero-Day

By infosecbulletin / Wednesday , May 7 2025

Attackers linked to the Play ransomware operation deployed a zero-day privilege escalation exploit during an attempted attack against an organization...

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• Alert

Hacker exploited Samsung MagicINFO 9 Server RCE flaw

By infosecbulletin / Wednesday , May 7 2025

Hackers are exploiting an unauthenticated remote code execution vulnerability in the Samsung MagicINFO 9 Server to take control of devices...

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• Alert

CISA adds Langflow flaw to its KEV catalog

By infosecbulletin / Tuesday , May 6 2025

CISA added the Langflow vulnerability, CVE-2025-3248 (CVSS score 9.8), to its Known Exploited Vulnerabilities catalog. Langflow is a popular tool...

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• Alert
• Vulnerabilities

Google Fixes Android Flaw (CVE-2025-27363) Exploited by Attackers

By infosecbulletin / Tuesday , May 6 2025

Google has released its monthly Android security updates, addressing 46 vulnerabilities, including one that has been actively exploited. CVE-2025-27363 (CVSS...

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• Event

UAP hosted “UAP Cyber Siege 2025”, A national level cybersecurity competition

By infosecbulletin / Tuesday , May 6 2025

The Cyber Security Club, representing the Department of Computer Science and Engineering at the University of Asia Pacific (UAP), has...

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• Alert

xAI Dev Leaks API Key for Private SpaceX, Tesla & Tweeter

By infosecbulletin / Monday , May 5 2025

A major security issue happened at Elon Musk’s AI company, xAI, when a developer accidentally posted a private API key...

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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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