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 Felix Leder
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Profile of Felix Leder

Senior Malware Researcher, Blue Coat Systems Norway
Member Since: 5/22/2014
Author
News & Commentary Posts: 1
Comments: 1

Felix Leder leads mobile malware research at Blue Coat Systems Norway. He has been instrumental in developing a number of malware analysis solutions, including Cuckoo box, Norman's Malware Analyzer G2, and Blue Coat's MAA. After beginning his career in the mobile space with companies like Nokia, he turned to his favorite field of research: IT security. Working for Fraunhofer and the University of Bonn, he began researching botnet mitigation tactics and new methodologies for executable and malware analysis. The results were successful takedowns and a PhD. A reverse engineer and tool developer by heart, Leder has given worldwide classes on malware analysis, reverse engineering, and anti-botnet approaches. Participants have included government institutions, financial and security industries, and military bodies.

Articles by Felix Leder
News
Inside the Ransomware Campaigns Targeting Exchange Servers
Kelly Sheridan, Staff Editor, Dark Reading,  4/2/2021
Commentary
Beyond MITRE ATT&CK: The Case for a New Cyber Kill Chain
Rik Turner, Principal Analyst, Infrastructure Solutions, Omdia,  3/30/2021
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From DHS/US-CERT's National Vulnerability Database
CVE-2021-20288
PUBLISHED: 2021-04-15
An authentication flaw was found in ceph in versions before 14.2.20. When the monitor handles CEPHX_GET_AUTH_SESSION_KEY requests, it doesn't sanitize other_keys, allowing key reuse. An attacker who can request a global_id can exploit the ability of any user to request a global_id previously associa...
CVE-2021-31229
PUBLISHED: 2021-04-15
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd() performs incorrect memory handling while parsing crafted XML files, which leads to an out-of-bounds write of a one byte constant.
CVE-2021-28548
PUBLISHED: 2021-04-15
Adobe Photoshop versions 21.2.6 (and earlier) and 22.3 (and earlier) are affected by a Buffer Overflow vulnerability when parsing a specially crafted JSX file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploi...
CVE-2021-28549
PUBLISHED: 2021-04-15
Adobe Photoshop versions 21.2.6 (and earlier) and 22.3 (and earlier) are affected by a Buffer Overflow vulnerability when parsing a specially crafted JSX file. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploi...
CVE-2021-30209
PUBLISHED: 2021-04-15
Textpattern V4.8.4 contains an arbitrary file upload vulnerability where a plug-in can be loaded in the background without any security verification, which may lead to obtaining system permissions.