Security Bulletin
18 Mar 2024
Biztonsági szemle
New ShadowSyndicate ransomware attacks involve aiohttp flaw exploitation
Intrusions targeting servers impacted by the high-severity direct traversal aiohttp Python library vulnerability have been increasingly deployed by suspected ransomware-as-as-service affiliate ShadowSyndicate.
18 Mar 2024
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Revolutionize cybersecurity with proactive vulnerability intelligence
Rather than merely responding as vulnerabilities are discovered, teams have to take a more proactive approach and stamp out bugs well before the exploit.
18 Mar 2024
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ISC Stormcast For Monday, March 18th, 2024 https://isc.sans.edu/podcastdetail/8898, (Mon, Mar 18th)
(c) SANS Internet Storm Center. https://isc.sans.edu Creative Commons Attribution-Noncommercial 3.0 United States License.
18 Mar 2024
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Gamified Learning: Using Capture the Flag Challenges to Supplement Cybersecurity Training [Guest Diary], (Sun, Mar 17th)
[This is a Guest Diary by Joshua Woodward, an ISC intern as part of the SANS.edu BACS program]
17 Mar 2024
Biztonsági szemle
Obfuscated Hexadecimal Payload, (Sat, Mar 16th)
This PE file contains an obfuscated hexadecimal-encoded payload. When I analyze it with base64dump.py searching for all supported encodings, a very long payload is detected:
15 Mar 2024
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STOP ransomware, more common than LockBit, gains stealthier variant
The variant performs 65 million data copies as a delay tactic and employs dynamic API resolution.
15 Mar 2024
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Simplify DNS Policy Management With New Umbrella Tagging APIs
See how you can speed up DNS policy creation and management for roaming computers, for deployments ranging up to thousands of roaming computers.
15 Mar 2024
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Microsoft reminds DevOps teams that unified domain goes live in June
Dev teams need to prepare so they can make an orderly transition to "teams.cloud.micrisoft."
15 Mar 2024
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Council Gives Green Light to Europe’s Corporate Sustainability Due Diligence Directive
Cisco welcomes the new EU Corporate Sustainability Due Diligence Directive (CSDDD) as a crucial cross-EU tool to strengthen corporate attention to human rights and sustainability. It aligns with Cisco’s longstanding commitment to uphold human rights...
15 Mar 2024
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Transforming the Economics of Superfast Broadband with Cisco Routed PON
We are launching Cisco Routed PON, a disruptive solution that enables agile, differentiated broadband services through a software-defined network. Routed PON drastically improves the cost of broadband deployment in rural, suburban, and urban areas.
15 Mar 2024
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More robust Google Chrome Safe Browsing protections introduced
Malicious sites are being identified and verified by Safe Browsing against a server-side list of bad domains, according to Google.
15 Mar 2024
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Cyber Trust Mark labeling for IoT devices approved by FCC
Mounting cybersecurity vulnerabilities impacting consumer internet-of-things devices has prompted the Federal Communications Commission to approve the voluntary U.S. Cyber Trust Mark labeling program that seeks to ensure security standard adherence...
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