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News & Commentary

Content tagged with Cloud posted in July 2015
Can't Touch This: 'Hammertoss' Russian Cyberspies Hide In Plain Sight
News  |  7/29/2015  | 
APT29 cyber espionage attackers operate under the cover of legitimate services including Twitter, Github, and cloud storage services.
New Phishing Campaign Leverages Google Drive
News  |  7/28/2015  | 
Researchers believe technique is geared to take over Google SSO accounts.
Emerging Web Infrastructure Threats
Slideshows  |  7/23/2015  | 
A secure cloud relies on some weak Internet infrastructure with some new BGP vulnerabilities that will be disclosed at Black Hat USA.
Ashley Madison Exposed: Affair Hookup Site Hacked, Member Data Posted Online
Quick Hits  |  7/20/2015  | 
Member data pilfered, posted in apparent hacktivist-style doxing attack.
Darkode Shuttered But Cybercrime Still Alive And Well
News  |  7/17/2015  | 
Major international law enforcement takedown of exclusive criminal hacker forum highlights victory -- and challenges -- of global law enforcement of cybercrime.
Researchers To Offer Free BGP Security Alert Tool Via Twitter
News  |  7/15/2015  | 
New tool to be unveiled at Black Hat USA next month will tweet out route hijacking attacks on the Net.
Inside A Vicious DDoS Attack
Commentary  |  7/14/2015  | 
What it's really like to fend off a relentless distributed denial-of-service attack.
Dark Reading Radio: Firewall Smackdown
Commentary  |  7/13/2015  | 
Is there a future for the venerable firewall? Security CEOs Asaf Cidon of Sookasa and Jody Brazil of FireMon debate the issues in our latest radio show.
How To Make Internet Voting Secure
News  |  7/10/2015  | 
To be effective, an Internet voting system has to auditable every step of the way, a new study says.
3 Reasons Why Giving Government A Backdoor Is A Bad Idea
News  |  7/9/2015  | 
Exceptional access of the kind being demanded by the FBI and others is unworkable and impractical, security researchers say
OpenSSL Fixes High-Severity, Narrow-Scope Vulnerability
News  |  7/9/2015  | 
Bug allows attackers to issue invalid certificates, but is difficult to exploit and only affects OpenSSL versions released since last month.
New Google Search Poisoning Method Cloaks With PDF Docs
News  |  7/7/2015  | 
Using PDF documents to keyword stuff is growing in popularity as it circumvents anti-cloaking mechanisms in Google's algorithms.
Cloud & The Security Skills Gap
Cloud & The Security Skills Gap
Dark Reading Videos  |  7/6/2015  | 
F5 Network security evangelist David Holmes tells how cloud outsourcing can help companies fill the talent gap in three critical areas of enterprise security.
Harvard Suffers Data Breach Spanning Multiple Schools, Administration Networks
News  |  7/2/2015  | 
Investigation so far shows email and system login info may have been compromised, university says.
Smart Cities' 4 Biggest Security Challenges
News  |  7/1/2015  | 
The messiness of politics and the vulnerability of the Internet of Things in one big, unwieldy package.


COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/25/2020
Hacking Yourself: Marie Moe and Pacemaker Security
Gary McGraw Ph.D., Co-founder Berryville Institute of Machine Learning,  9/21/2020
Startup Aims to Map and Track All the IT and Security Things
Kelly Jackson Higgins, Executive Editor at Dark Reading,  9/22/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-15208
PUBLISHED: 2020-09-25
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, when determining the common dimension size of two tensors, TFLite uses a `DCHECK` which is no-op outside of debug compilation modes. Since the function always returns the dimension of the first tensor, malicious attackers can ...
CVE-2020-15209
PUBLISHED: 2020-09-25
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, a crafted TFLite model can force a node to have as input a tensor backed by a `nullptr` buffer. This can be achieved by changing a buffer index in the flatbuffer serialization to convert a read-only tensor to a read-write one....
CVE-2020-15210
PUBLISHED: 2020-09-25
In tensorflow-lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, if a TFLite saved model uses the same tensor as both input and output of an operator, then, depending on the operator, we can observe a segmentation fault or just memory corruption. We have patched the issue in d58c96946b and ...
CVE-2020-15211
PUBLISHED: 2020-09-25
In TensorFlow Lite before versions 1.15.4, 2.0.3, 2.1.2, 2.2.1 and 2.3.1, saved models in the flatbuffer format use a double indexing scheme: a model has a set of subgraphs, each subgraph has a set of operators and each operator has a set of input/output tensors. The flatbuffer format uses indices f...
CVE-2020-15212
PUBLISHED: 2020-09-25
In TensorFlow Lite before versions 2.2.1 and 2.3.1, models using segment sum can trigger writes outside of bounds of heap allocated buffers by inserting negative elements in the segment ids tensor. Users having access to `segment_ids_data` can alter `output_index` and then write to outside of `outpu...