Tenable

FEBRUARY 27, 2019

Tenable researcher Artem Metla has discovered six new vulnerabilities in Nokia (Alcatel-Lucent) I-240W-Q GPON routers (CVE-2019-3917, CVE-2019-3918, CVE-2019-3919, CVE-2019-3920, CVE-2019-3921, CVE-2019-3922). CVE-2019-3918: Hardcoded root credentials were discovered in Dropbear (SSH) and Telnet services.

Research 53

Research Authentication Firewall Malware 53

Tenable

MARCH 8, 2021

Tenable released version check plugins for Exchange Server 2010, 2013, 2016 and 2019, which can be used to determine which Exchange Server systems are vulnerable in your environment. As we noted in our previous blog, IOCs were initially published by Microsoft and Volexity. Microsoft Exchange Server Authentication Bypass.

Malware 58

Malware Internet Report Analysis 58

Tenable

OCTOBER 29, 2021

This blog post will explore tactics and vulnerabilities leveraged by attackers and how they compare to the treats of the season. To defend RDP, ensure you’re staying up-to-date and patching or mitigating vulnerabilities like BlueKeep (CVE-2019-0708), which is still a favorite among attackers.

SMB 98

SMB Software Review Minimum Viable Product Systems Review 98

Tenable

AUGUST 1, 2019

In May 2019, Microsoft released a critical patch for CVE-2019-0708 , dubbed BlueKeep , a critical remote code execution vulnerability that could allow an unauthenticated attacker to exploit a vulnerable host running Remote Desktop Protocol (RDP). Tenable’s remote plugin for CVE-2019-0708 can be found here. Background.

Windows 11

Windows Malware Authentication Firewall 11

Tenable

DECEMBER 16, 2019

Tenable’s Security Response Team reviews the biggest cybersecurity threats of 2019. With 2019 coming to an end, the Tenable Security Response Team reflects on the vulnerabilities and threats that had a major impact over the last year. 2019: The year of Microsoft Remote Desktop Protocol vulnerabilities. Showstopper Zero Days.

Software Review 19

Software Review Systems Review Technical Review Windows 19

Tenable

JUNE 19, 2019

Throughout the course of 2019, the Tenable team has been talking about the benefits of Predictive Prioritization — the process of re-prioritizing vulnerabilities based on the probability they will be leveraged in an attack. . Asset authentication : How does your enterprise measure assessment depth? .

Malware 49

Malware Internet Network Authentication 49

Kaseya

DECEMBER 1, 2021

Moderate A vulnerability that is mitigated to a significant degree by certain factors such as default configuration, auditing and authentication requirements. Windows 7, Windows 10, Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019 Remote Code Execution Critical. The June 2021 Security Update Release Notes can be found here.

Windows 52

Windows Azure Video Malware 52

Tenable

AUGUST 27, 2019

. — Kevin Beaumont (@GossiTheDog) August 22, 2019. On August 8, Meh Chang and Orange Tsai of the DEVCORE research team published part two of their blog series on vulnerabilities in SSL VPNs, just one day after their Black Hat talk on the subject. Arbitrary File Read (Pre-Authentication). Heap Overflow (Pre-Authentication).

Authentication 9

Authentication Systems Review Software Review Research 9

Palo Alto Networks

SEPTEMBER 5, 2019

From zero-day malware to insider threats, network admins must now proactively protect networks and data to avoid breaches. Simply assuming that a user connecting to the network and passing authentication requirements is in fact the user and not an attacker is not wise with the recent increase in the number and sophistication of breaches.

Cloud 38

Cloud Authentication Weak Development Team Policies 38

Lacework

OCTOBER 4, 2022

But if it’s not their facility, and they don’t have malware already on it, it’s not very likely. . A PDF is a common way to deploy malware, especially at that time in 2015,” Greg said. . He went back and checked the other locations and found that he was authenticated to each one, and could see other people’s credit card info.

.Net 78

.Net Network Research Internet 78

Tenable

JANUARY 17, 2020

On January 10, Tenable Security Response observed exploit scripts for CVE-2019-19781, a critical vulnerability in Citrix ADC and Gateway (formerly known as NetScaler ADC and NetScaler Gateway) had been published to GitHub. If you see the attacker reading /var/nstmp/sess_* then they just stole authenticated cookies which can be re-used.

WAN 10

WAN Load Balancer Authentication Research 10

Tenable

AUGUST 25, 2021

CVE-2019-19781. CVE-2019-11510. This blog post was published on August 25 and reflects VPR at that time. Although all three vulnerabilities were disclosed in 2019 and patched by January 2020, they continue to be routinely exploited more than halfway through 2021. CVE-2019-19781, CVE-2020-8193 CVE-2020-8195, CVE-2020-8196.

Organization 99

Organization WAN Authentication Groups 99

Kaseya

JANUARY 23, 2020

To help IT managers and technicians evaluate an endpoint management solution that would realize their unique set of IT management requirements, Enterprise Management Associates (EMA) has released a guide on the Ten Priorities for Endpoint Management in 2019. . Kaseya VSA Two-factor Authentication. Endpoint Backup and Recovery .

Backup 120

Backup Malware Authentication Firewall 120

Palo Alto Networks

MARCH 27, 2020

The 2019 State of Remote Work Report revealed that 42% of remote workers plan to work remotely more frequently than they currently do in the next 5 years, and that more than half of on-site workers want to start working remotely. This blog is part of a series explaining the modern realities of cloud security.

Data Center 54

Data Center Policies Cloud Mobile 54

Kaseya

APRIL 15, 2020

Just like the coronavirus spreads from person to person, cybersecurity malware too can spread rapidly from computer to computer and network to network. Did you know that nearly 78 percent of cyber espionage incidents in 2019 were related to phishing?1 Mobile Malware. 5G-to-Wi-Fi Security Vulnerabilities.

Malware 136

Malware Artificial Inteligence Software Review Systems Review 136

O'Reilly Media - Ideas

JANUARY 25, 2024

Rachel Stephens provides two fascinating pieces of the puzzle in a recent article on the RedMonk blog , but those pieces don’t fit together exactly. GPT-2 appeared in 2019, and the original unnumbered GPT was even earlier. But that isn’t the whole story either—and the bigger story leaves us with more questions than answers.

Trends 119

Trends Technical Review Technology Artificial Inteligence 119