CVE-2021-29554

CVE-2021-29554 affects TensorFlow: DenseCountSparseOutput can cause a denial of service via a division-by-zero runtime error. Root cause is computing a divisor from user data without validating zero, yielding num_batch_elements = 0 and a divide operation. Affected TF releases are mitigated by a f...

CVE-2021-29512

TensorFlow RaggedBincount vulnerability (CVE-2021-29512) involves a heap-based buffer overflow when the splits argument does not specify a valid SparseTensor. Affected path shows reads beyond splits bounds inside RaggedBincount. The issue is triggered by user-controlled splits containing a single...

CyberBattleSim - An Experimentation And Research Platform To Investigate The Interaction Of Automated Agents In An Abstract Simulated Network Environments

CyberBattleSim is an experimentation research platform to investigate the interaction of automated agents operating in a simulated abstract enterprise network environment. The simulation provides a high-level abstraction of computer networks and cyber security concepts. Its Python-based Open AI G...

How chat platforms are using Machine Learning for content moderation?

By Uzair Amir More and more online services are using Machine Learning ML, the method of data analysis that will automate the building of analytical mode. This is a post from HackRead.com Read the original post: How chat platforms are using Machine Learning for content moderation?...

Security Bulletin: GO is is vulnerable to a denial of service on IBM Watson Machine Learning on CP4D

Summary Golang golang.org/x/crypto is vulnerable to a denial of service, caused by an error during signature verification in the golang.org/x/crypto/ssh package on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-9283 DESCRIPTION: Golang golang.org/x/crypto is vulnerable ...

Security Bulletin: Go is vulnerable to a denial of service on IBM Watson Machine Learning on CP4D

Summary Golang Go is vulnerable to a denial of service and bypass security restrictions on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-15586 DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by a data race in some net/http servers. By sending...

Security Bulletin: GO is suspectible for denial of service on IBM Watson Machine Learning on CP4D

Summary GO is suspectible for denial of service on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-16845 DESCRIPTION: Go Language is vulnerable to a denial of service, caused by an infinite read loop in ReadUvarint and ReadVarint in encoding/binary. By sending a...

Security Bulletin: Go can panic upon an attempt to process network traffic on IBM Watson Machine Learning on CP4D

Summary Go is vulnerable to a denial of service and can panic upon an attempt to process network traffic on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2019-17596 DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by a flaw when verifying invalid DSA publ...

Security Bulletin: TensorFlow is vulnerable to a heap-based buffer overflow on IBM Watson Machine Learning on CP4D

Summary TensorFlow is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by UnsortedSegmentSum on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2019-16778 DESCRIPTION: TensorFlow is vulnerable to a heap-based buffer overflow, caused by improper...

Security Bulletin: Tensor Flow security vulnerabilities with denial of service on IBM Watson Machine Learning on CP4D

Summary TensorFlow is vulnerable to a denial of service .Remote attacker could exploit this vulnerability to cause a denial of service condition on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-15190 DESCRIPTION: TensorFlow is vulnerable to a denial of service, caused ...

Security Bulletin: GO is vulnerable to allows attacks on clients on IBM Watson Machine Learning on CP4D

Summary GO is vulnerable to to a denial of service and allows attacks on clients on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-7919 DESCRIPTION: Go is vulnerable to a denial of service. By sending a malformed X.509 certificate, a remote attacker could exploit this...

Security Bulletin: Tensor Flow security vulnerabilities with segmentation fault on IBM Watson Machine Learning on CP4D

Summary TensorFlow is vulnerable to a denial of service and segmentation fault on IBM Watson Machine Learning on CP4D Vulnerability Details CVEID: CVE-2020-5215 DESCRIPTION: Tensorflow is vulnerable to a denial of service, caused by a flaw when converting a string from Python to a tf.float16 valu...

Security Bulletin: Tensor Flow security vulnerabilities with denial of service on IBM Watson Machine Learning Server

Summary TensorFlow is vulnerable to a denial of service .Remote attacker could exploit this vulnerability to cause a denial of service condition on IBM Watson Machine Learning Server Vulnerability Details CVEID: CVE-2020-15190 DESCRIPTION: TensorFlow is vulnerable to a denial of service, caused b...

Security Bulletin: GO security vulnerabilities on IBM Watson Machine Learning Server

Summary Golang Go is vulnerable to a denial of service on IBM Watson Machine Learning Server Vulnerability Details CVEID: CVE-2020-15586 DESCRIPTION: Golang Go is vulnerable to a denial of service, caused by a data race in some net/http servers. By sending specially-crafted HTTP requests, a remot...

Defending against cryptojacking with Microsoft Defender for Endpoint and Intel TDT

Cryptocurrency mining—once considered no more than a nuisance, a relatively benign activity that was a drain on machine resources—has been on the rise in recent years. This increase in cryptocurrency mining activity is driven by the increasing value of cryptocurrencies like Bitcoin, the growth in...

Security Bulletin: Tensor Flow security vulnerabilities on IBM Watson Machine Learning Server

Summary TensorFlow is vulnerable to a heap-based buffer overflow and denial of service on IBM Watson Machine Learning Server Vulnerability Details CVEID: CVE-2020-15201 DESCRIPTION: TensorFlow is vulnerable to a heap-based buffer overflow, caused by improper bounds checking by the...

Improve Your Cyber Security Posture by Combining State of the Art Security Tools

Today there are plenty of cybersecurity tools on the market. It is now more important than ever that the tools you decide to use work well together. If they don't, you will not get the complete picture, and you won't be able to analyze the entire system from a holistic perspective. This means tha...

Upcoming Speaking Engagements

This is a current list of where and when I am scheduled to speak: I’m keynoting the all-virtual RSA Conference 2021, May 17-20, 2021. I’m keynoting the 5th International Symposium on Cyber Security Cryptology and Machine Learning via Zoom, July 8-9, 2021. I’ll be speaking at an Informa event on...

Network Detection & Response: The Next Frontier in Fighting the Human Problem

Last year, Gartner published a market guide on network detection and response NDR. Formerly known as network-traffic analytics, which I’ve spoken about in the past at length, NDR has adapted to not only play a major role in helping network and security teams identify threats, but it has enabled...

Gamifying machine learning for stronger security and AI models

To stay ahead of adversaries, who show no restraint in adopting tools and techniques that can help them attain their goals, Microsoft continues to harness AI and machine learning to solve security challenges. One area we’ve been experimenting on is autonomous systems. In a simulated enterprise...