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 Ira Winkler
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Profile of Ira Winkler

CISSP, President, Secure Mentem
News & Commentary Posts: 16

Ira Winkler is president of Secure Mentem and author of Advanced Persistent Security.

Articles by Ira Winkler

Stupid IRS Spam

9/30/2009
I believe that anyone who uses the Internet on a regular basis has to know that most e-mail messages are spam, and possibly part of a fraud scheme. I also realize that some people are more aware than others, and that some criminals are clever. But the current spread of an email message that claims to be from the IRS accusing a person of fraud demonstrates that naivete that runs deep on the Internet.

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Why Social Engineers Need Training

9/10/2009
Many security professionals who think they know anything about penetration testing also think they know enough to perform social engineering. After all, they are successful time and time again, so they think they know what they are doing. However, what follows is a textbook example of how a little knowledge in the wrong hands can be very dangerous.

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News
FluBot Malware's Rapid Spread May Soon Hit US Phones
Kelly Sheridan, Staff Editor, Dark Reading,  4/28/2021
Slideshows
7 Modern-Day Cybersecurity Realities
Steve Zurier, Contributing Writer,  4/30/2021
Commentary
How to Secure Employees' Home Wi-Fi Networks
Bert Kashyap, CEO and Co-Founder at SecureW2,  4/28/2021
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From DHS/US-CERT's National Vulnerability Database
CVE-2021-22677
PUBLISHED: 2021-05-07
An integer overflow exists in the APIs of the host MCU while trying to connect to a WIFI network may lead to issues such as a denial-of-service condition or code execution on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4....
CVE-2021-29495
PUBLISHED: 2021-05-07
Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documente...
CVE-2020-4901
PUBLISHED: 2021-05-07
IBM Robotic Process Automation with Automation Anywhere 11.0 could allow an attacker on the network to obtain sensitive information or cause a denial of service through username enumeration. IBM X-Force ID: 190992.
CVE-2021-21419
PUBLISHED: 2021-05-07
Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to reas...
CVE-2021-27437
PUBLISHED: 2021-05-07
The affected product allows attackers to obtain sensitive information from the WISE-PaaS dashboard. The system contains a hard-coded administrator username and password that can be used to query Grafana APIs. Authentication is not required for exploitation on the WISE-PaaS/RMM (versions prior to 9.0...