Addressing cybersecurity risk in industrial IoT and OT

As the industrial Internet of Things IIoT and operational technology OT continue to evolve and grow, so too, do the responsibilities of the Chief Information Security Officer CISO. The CISO now needs to mitigate risks from cloud-connected machinery, warehouse systems, and smart devices scattered...

CISO Spotlight: How diversity of data (and people) defeats today’s cyber threats

This year, we have seen five significant security paradigm shifts in our industry. This includes the acknowledgment that the greater the diversity of our data sets, the better the AI and machine learning outcomes. This diversity gives us an advantage over our cyber adversaries and improves our...

CISO Spotlight: How diversity of data (and people) defeats today’s cyber threats

This year, we have seen five significant security paradigm shifts in our industry. This includes the acknowledgment that the greater the diversity of our data sets, the better the AI and machine learning outcomes. This diversity gives us an advantage over our cyber adversaries and improves our...

Code Execution Vulnerability in China Mobile Communications Ltd. and Fetion

Hefeixin is an upgraded service for team communication and an application software for enterprise mobile office launched by China Mobile. A code execution vulnerability exists in Hefeixin, which can be exploited by an attacker to execute an executable program containing arbitrary code...

powerdns-recursor -- cache pollution

PowerDNS Team reports: CVE-2020-25829: An issue has been found in PowerDNS Recursor where a remote attacker can cause the cached records for a given name to be updated to the ‘Bogus’ DNSSEC validation state, instead of their actual DNSSEC ‘Secure’ state, via a DNS ANY query. This results in a...

55 New Security Flaws Reported in Apple Software and Services

A team of five security researchers analyzed several Apple online services for three months and found as many as 55 vulnerabilities, 11 of which are critical in severity. The flaws — including 29 high severity, 13 medium severity, and 2 low severity vulnerabilities — could have allowed an attacke...

Why we invite security researchers to hack Azure Sphere

Fighting the security battle so our customers don’t have to IoT devices are becoming more prevalent in almost every aspect of our lives—we will rely on them in our homes, our businesses, as well as our infrastructure. In February, Microsoft announced the general availability of Azure Sphere, an...

New 'MosaicRegressor' UEFI Bootkit Malware Found Active in the Wild

Cybersecurity researchers have spotted a rare kind of potentially dangerous malware that targets a machine's booting process to drop persistent malware. The campaign involved the use of a compromised UEFI or Unified Extensible Firmware Interface containing a malicious implant, making it the secon...

grok:grk_decompress_fuzzer: Heap-buffer-overflow in ojph::local::rev_fetch

Detailed Report: https://oss-fuzz.com/testcase?key=4862900302512128 Project: grok Fuzzing Engine: afl Fuzz Target: grkdecompressfuzzer Job Type: aflasangrok Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address: 0x62900510e1fc Crash State: ojph::local::revfetch...

Team Xecuter members arrested for selling Nintendo Switch hacks

By Deeba Ahmed Max Louarn, Yuanning Chen, and Gary Bowser who are alleged members of Team Xecuter were charged with 11 felony counts. This is a post from HackRead.com Read the original post: Team Xecuter members arrested for selling Nintendo Switch hacks...

Post Grid WordPress Plugin Flaws Allow Site Takeovers

Two high-severity vulnerabilities in Post Grid, a WordPress plugin with more than 60,000 installations, opens the door to site takeovers, according to researchers. To boot, nearly identical bugs are also found in Post Grid’s sister plug-in, Team Showcase, which has 6,000 installations. The issues...

Video-Game Piracy Group 'Team Xecuter' Leaders in Custody

The Department of Justice DoJ has nabbed two alleged leaders of a global, notorious video-game piracy group called Team Xecuter. The two leaders in custody, Max Louarn 48, a French national of Avignon and Gary Bowser 51, a Canadian national from Santo Domingo, Dominican Republic, allegedly led th...

Post Grid < 2.0.73 & Team Showcase < 1.22.16 - PHP Object Injection

Ram Gall from Wordfence discovered an authenticated subscriber+ PHP Object Injection vulnerability in the Post Grid and Team Showcase WordPress plugins...

Rapid7 Introduces “Active Response” for End-to-End Detection and Response

We know your cybersecurity team is facing unprecedented challenges, including new and complex attacks that exploit your remote workforce and deliver malicious payloads which, despite your best defenses, can bypass proactive security controls. Managed Detection and Response MDR providers offer...

HPSBHF03690 rev. 3 - NVIDIA GPU Display Driver September 2020 Security Updates

Potential Security Impact Escalation of Privilege, Code Execution, Denial of Service, Information Disclosure. Source: HP, HP Product Security Response Team PSRT Reported By: NVIDIA VULNERABILITY SUMMARY NVIDIA has informed HP of potential security vulnerabilities in the NVIDIA GPU Display Driver...

Red Team — Automation or Simulation?

What is the difference between a penetration test and a red team exercise? The common understanding is that a red team exercise is a pen-test on steroids, but what does that mean? While both programs are performed by ethical hackers, whether they are in-house residents or contracted externally, t...

Red Team — Automation or Simulation?

What is the difference between a penetration test and a red team exercise? The common understanding is that a red team exercise is a pen-test on steroids, but what does that mean? While both programs are performed by ethical hackers, whether they are in-house residents or contracted externally, t...

Security Bulletin: Multiple security vulnerabilities in IBM® Java SDK July 2020 CPU plus CVE-2020-2590 and CVE-2020-2601 have been identified in Jazz Team Server shipped with Jazz Reporting Service

Summary Jazz Team Server is shipped as a component of Jazz Reporting Service JRS. Information about multiple security vulnerabilitiesin IBM® SDK Java Technology Edition from July 2020 CPU, the CVE-2020-2590 deferred from Oracle Jan 2020 CPU and CVE-2020-2601 deferred from Oracle Jan 2020 CPU that...

Out of bounds write in tensorflow-lite

Impact In TensorFlow Lite models using segment sum can trigger a write out bounds / segmentation fault if the segment ids are not sorted. Code assumes that the segment ids are in increasing order, using the last element of the tensor holding them to determine the dimensionality of output tensor:...

Out of bounds access in tensorflow-lite

Impact In TensorFlow Lite, 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 for the tensors, indexing into an array of...