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 Markus Jakobsson
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Profile of Markus Jakobsson

Chief Scientist, ZapFraud
Member Since: 3/24/2017
Author
News & Commentary Posts: 5
Comments: 3

Markus Jakobsson, chief scientist for ZapFraud, has worked for more than 20 years as a security researcher, scientist, and entrepreneur, studying phishing, crimeware, and mobile security at leading organizations. He leads ZapFraud's security research with a focus on using advanced data science to prevent email attacks.

In previous positions, Dr. Jakobsson spearheaded research in malware, authentication, fraud, user interfaces, and security technologies for Qualcomm, and led email security research as the Chief Scientist at Agari. He has co-founded several startups, spanning email fraud prevention, user authentication, mobile malware detection, and secure user messaging. Jakobsson has also held key roles as srincipal scientist at PayPal, Xerox PARC, and RSA Security.

Articles by Markus Jakobsson
posted in April 2018
Edge-DRsplash-10-edge-articles
7 Old IT Things Every New InfoSec Pro Should Know
Joan Goodchild, Staff Editor,  4/20/2021
News
Cloud-Native Businesses Struggle With Security
Robert Lemos, Contributing Writer,  5/6/2021
Commentary
Defending Against Web Scraping Attacks
Rob Simon, Principal Security Consultant at TrustedSec,  5/7/2021
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-29040
PUBLISHED: 2021-05-16
The JSON web services in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 20 and 7.2 before fix pack 10 may provide overly verbose error messages, which allows remote attackers to use the contents of error messages to help launch another, more focused att...
CVE-2021-29041
PUBLISHED: 2021-05-16
Denial-of-service (DoS) vulnerability in the Multi-Factor Authentication module in Liferay DXP 7.3 before fix pack 1 allows remote authenticated attackers to prevent any user from authenticating by (1) enabling Time-based One-time password (TOTP) on behalf of the other user or (2) modifying the othe...
CVE-2021-29047
PUBLISHED: 2021-05-16
The SimpleCaptcha implementation in Liferay Portal 7.3.4, 7.3.5 and Liferay DXP 7.3 before fix pack 1 does not invalidate CAPTCHA answers after it is used, which allows remote attackers to repeatedly perform actions protected by a CAPTCHA challenge by reusing the same CAPTCHA answer.
CVE-2021-22668
PUBLISHED: 2021-05-16
Delta Industrial Automation CNCSoft ScreenEditor Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.
CVE-2021-29039
PUBLISHED: 2021-05-16
Cross-site scripting (XSS) vulnerability in the Asset module's categories administration page in Liferay Portal 7.3.4 allows remote attackers to inject arbitrary web script or HTML via the site name.