Tenable

DECEMBER 6, 2023

Tenable Research has published two blogs on CitrixBleed, our initial analysis of the vulnerability as well as a Frequently Asked Questions (FAQ) blog providing added context surrounding the in-the-wild exploitation by threat actors including multiple ransomware groups. ransomware group in their exploitation of CitrixBleed.

Systems Review 73

Systems Review Authentication Analysis Malware 73

The Crazy Programmer

JULY 18, 2021

Cybersecurity is more critical than ever in today’s modern world, especially with news of ransomware attacks and other forms of malware on the rise. To comply with the Zero Trust architecture model, each user or device must be properly approved and authenticated while connecting to a corporate network.

Technology 336

Technology Internet Network Architecture 336

Lacework

FEBRUARY 7, 2024

Once the scanning process uncovers possible targets, the next phase is exploitation, where the threat actors deploy various forms of malware. Malware (e.g., In another, Obsidian discovered that the 0mega ransomware group carried out data extortion by gaining access to the admin account of a victim’s SharePoint account.

Weak Development Team 109

Weak Development Team Malware Cloud Internet 109

Tenable

APRIL 20, 2021

Pulse Connect Secure Authentication Bypass Vulnerability. CVE-2021-22893 is a critical authentication bypass vulnerability in Pulse Connect Secure. Authenticated. Authenticated. Implanting malware and harvesting credentials. Description. Privileges. CVE-2021-22893. Unauthenticated. Unauthenticated. CVE-2020-8243.

Authentication 134

Authentication Malware Research Government 134

Ivanti

JANUARY 19, 2022

Ransomware, on the other hand, was responsible for most data breaches caused by malware. against known and zero-day vulnerabilities, zero-click exploit kits developed by the NSO Group, fileless malware and the adoption of the “as-a-service” business model. Worse yet, these?types types of attacks?continue continue to evolve?and

Artificial Inteligence 90

Artificial Inteligence Malware Artificial Intelligence Spyware 90

CircleCI

JANUARY 13, 2023

To date, we have learned that an unauthorized third party leveraged malware deployed to a CircleCI engineer’s laptop in order to steal a valid, 2FA-backed SSO session. The malware was not detected by our antivirus software. This machine was compromised on December 16, 2022. What we learned from this incident and what we will do next.

Report 145

Report Systems Review Malware Software Review 145

Tenable

JANUARY 31, 2024

As of January 31, there have been four CVEs disclosed by Ivanti throughout January 2024: CVE Description CVSSv3 Advisory CVE-2023-46805 Ivanti Connect Secure and Ivanti Policy Secure Authentication Bypass Vulnerability 8.2 CVE-2024-21893 can also be exploited without authentication, allowing for limited access to resources.

Policies 62

Policies Malware Authentication Software Review 62

Ivanti

NOVEMBER 9, 2021

The vulnerability is rated as Important by Microsoft likely because the attacker must be authenticated to be able to exploit the vulnerability. The exploit does not require authentication but does require user interaction. 53 CVEs are actively used by Ransomware groups. 54 CVEs are used by Malware authors.

3D 77

3D Malware Windows Authentication 77

Tenable

OCTOBER 28, 2022

Block legacy authentication protocols. Privilege account management, including role-based access and authentication management. 5 - Government warns healthcare orgs about new cybercrime group. Restrict Server Message Block Protocol within the network because it’s used to propagate malware. Microsoft SharePoint Online.

Cloud 52

Cloud Malware Spyware Authentication 52

Palo Alto Networks

APRIL 20, 2020

Recommendation: It’s critical that companies enforce access based on user identity, allowing specific groups access to only what they need to get their jobs done, and expanding access from there on an as-needed basis. Teams must ensure that these devices are protected against malware and viruses.

Malware 98

Malware How To Firewall Network 98

Tenable

JULY 11, 2023

According to researchers at Microsoft, exploitation of CVE-2023-36884 has been attributed to a threat actor known as Storm-0978, also known as DEV-0978 and RomCom, a reference to the backdoor used by the group as part of its attacks. Additionally, the group also conducts intelligence gathering operations that rely on credential theft.

Windows 98

Windows Software Review Systems Review Authentication 98

ParkMyCloud

MAY 22, 2020

This can then be drilled down to specific resource groups and/or resources. This enables you to discover, group and consistently tag cloud resources across your cloud providers – manually or through automated tag rules. API Authentication. Think of authentication as an identification card that proves you are who you say you are.

Azure 104

Azure Serverless Authentication Cloud 104

Tenable

SEPTEMBER 7, 2021

Initial confusion surrounding authentication requirement. When the vulnerability was first disclosed on August 25, the advisory stated that an authenticated attacker or “in some instances” an unauthenticated attacker — depending on the configuration — could exploit the flaw. Image Source: Atlassian Confluence Advisory.

Data Center 101

Data Center Software Review Authentication Linux 101

Tenable

MAY 25, 2023

Reports suggest that the group has been active since “at least 2021.” The agencies note that the vulnerabilities exploited by the threat actor include but are not “limited to” the following: CVE Description CVSSv3 VPR* CVE-2021-40539 ManageEngine ADSelfService Plus Authentication Bypass Vulnerability 9.8 island territory of Guam.

Malware 52

Malware Windows Groups Internet 52

Tenable

MARCH 24, 2022

Private messages between Conti members uncover invaluable information about how the infamous ransomware group hijacks victims’ systems. The ContiLeaks began on February 27 – the work of an alleged member of the Conti ransomware group. This individual leaked a series of internal chats between members of the group to the general public.

Windows 101

Windows Groups Healthcare Report 101

O'Reilly Media - Ideas

AUGUST 2, 2021

Good practices for authentication, backups, and software updates are the best defense against ransomware and many other attacks. They claim that they have achieved 99.87% accuracy, without significant differences in performance between different demographic groups. That’s new and very dangerous territory. AI and Data. Operations.

Trends 138

Trends VR Spyware Load Balancer 138

Tenable

OCTOBER 29, 2021

A recent government alert warns that the BlackMatter ransomware group typically targets remote desktop software and leverages previously compromised credentials. Similarly ubiquitous and reliable for attackers, the Server Message Block (SMB) protocol is leveraged by diverse threat groups to achieve lateral movement in their attacks.

SMB 98

SMB Software Review Minimum Viable Product Systems Review 98

Tenable

SEPTEMBER 9, 2022

Make sure all systems use multi-factor authentication. The Anti-Malware Testing Standards Organization (AMTSO) has released a guide for helping security teams test and benchmark IoT security products, an area the non-profit group says is still in its infancy. Use version control for pipeline configurations. Answer: Yes.

Security 52

Security IoT Open Source Linux 52

Tenable

OCTOBER 14, 2022

If it feels like security operations processes are becoming thornier, it’s because they are – at least according to a recent survey from Enterprise Strategy Group. Here’s a graph from the “ Retail & Hospitality ISAC Intelligence Trends Summary ” report, showing the top reported threats by group members between May and August 2022.

Security 52

Security Weak Development Team Retail Software Review 52

O'Reilly Media - Ideas

DECEMBER 6, 2022

The popularity of cryptojacking (mining cryptocurrency with malware planted in someone else’s applications) continues to rise, as the collapse in cryptocurrency prices makes legitimate mining unprofitable. A threat group named Worok is using steganography to hide malware within PNG images. Quantum Computing.

Artificial Inteligence 99

Artificial Inteligence Trends Blockchain Malware 99

Netskope

FEBRUARY 20, 2019

Regular software updates, security patches and multi-factor authentication are some of most important first steps. In this case, the chatbot itself was not exploited, but the platform was used to distribute malware, and while it wasn’t a particularly complicated attack, it serves as an important warning to all major organisations.

Malware 82

Malware Software Review Cloud Enterprise 82

xmatters

JULY 10, 2023

Proactive security methods and strategies Securing data One data security best practice is to keep data grouped according to the information it holds, its use cases, the level of authority required to access the data, and the data sensitivity. The attackers may also use the endpoints to plant malware.

Malware 52

Malware Data Center Strategy Wireless 52

Lacework

JULY 12, 2022

Many of IABs’ target buyers already have ransomware or other malware, but need access to a place to deploy it. Ransomware groups try to find employees currently working at their target companies, and ask people to plant and distribute their malware for a percentage of the profits in return. . Fxmsp made more than $1.5

AWS 52

AWS Malware Infrastructure Cloud 52

KitelyTech

FEBRUARY 15, 2023

Microsoft Azure provides several security features, including Network Security Groups (NSGs) for controlling access to resources in the cloud, built-in anti-malware and intrusion detection systems, as well as encryption at rest.

Google Cloud 52

Google Cloud Azure AWS Cloud 52

Tenable

AUGUST 3, 2023

CVE-2022-40684 Fortinet FortiOS Authentication Bypass Vulnerability 9.8 CVE-2022-1388 F5 Networks F5 BIG-IP Authentication Bypass Vulnerability 9.8 CVE-2021-40539 ManageEngine ADSelfService Plus REST API Authentication Bypass 9.8 CVE-2022-1388 F5 Networks F5 BIG-IP Authentication Bypass Vulnerability 9.8

Authentication 52

Authentication Data Center Software Review Windows 52

Palo Alto Networks

DECEMBER 14, 2020

We have completed numerous deployments around the world enabling our customers to detect and prevent mobile protocol-specific threats, malware and other vulnerabilities within mobile networks. These investments are in solutions for realtime mitigation, authentication and access control, network segmentation and container security.

Telecommunications 84

Telecommunications Mobile Network Guidelines 84

Tenable

FEBRUARY 17, 2023

Adding to the long list of cybersecurity concerns about OpenAI’s ChatGPT, a group of users has reportedly found a way to jailbreak the generative AI chatbot and make it bypass its content controls. Already, ChatGPT has reportedly been used by malicious actors to create malware and write legit-sounding phishing emails.

Weak Development Team 52

Weak Development Team ChatGPT Infrastructure Report 52

xmatters

AUGUST 17, 2022

One data security best practice is to keep data grouped according to the information it holds, its use cases, the level of authority required to access the data, and the data sensitivity. Once you segment data, you can easily establish authentication rules and security parameters for a given data segment. Securing Data.

Malware 52

Malware Data Center Strategy Wireless 52

Ivanti

APRIL 26, 2023

From a security perspective, that might be cyber hygiene, things, missing patches, EDR, malware software not running, missing agents and that kind of thing. So, as we're rolling out this new technology, we could be watching the pilot group that we're using for this very closely and see overall how this change is impacting that group.

Policies 69

Policies Groups Authentication Organization 69

Palo Alto Networks

SEPTEMBER 15, 2020

Here, all the enterprise IoT traffic, such as from M2M devices/sensors, will be aggregated into different groups and sessions. The network core components can be attacked by in-network IoT devices infiltrated and weaponized with malware to launch a DDoS attack on the network. Security threat landscape in an enterprise 5G deployment.

Enterprise 84

Enterprise IoT Network Malware 84

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. . Sneakers is about a group of hackers who steal a “black box” decoder that exploits a flaw in the encryption algorithm, which means the box has the power to crack any encryption code in the world. . Score: via GIPHY. Sneakers (1992).

.Net 76

.Net Network Research Internet 76

Tenable

JANUARY 6, 2023

As cloud environments become more attractive for attackers, they will develop more sophisticated tools and malware tailored for breaching cloud environments. For more coverage about the Deloitte study: “ Deloitte shows cyber to be an increasing growth enabler ” (Data Centre Magazine).

Trends 98

Trends Cloud Weak Development Team Survey 98

Tenable

OCTOBER 6, 2023

Use multi-factor authentication for all critical accounts. That’s according to data from the NCC Group’s latest “Monthly Threat Pulse” report, which also noted that although August attacks fell from the previous month, they nonetheless grew 144% year-on-year.

Budget 65

Budget Report Survey Open Source 65

The Parallax

FEBRUARY 27, 2019

Eating healthy can mean different things to different groups of people. For some groups of people, they’re at higher risk for certain things. There are basics that everyone should cover, like using good passwords and two-factor authentication. How does opsec change across those three groups? That’s exactly it.

Hotels 131

Hotels Conference Government Linux 131

Openxcell

OCTOBER 20, 2023

i) What are the authentication methods they facilitate? New cloud projects propose an option to reassess security methods and manage occurring threats, offering a defense-in-depth approach, including firewalls, anti-malware software, intrusion detection systems, and access control measures. g) Do the providers encrypt the data?

Cloud 52

Cloud Systems Review Software Review Technical Review 52

Tenable

MARCH 8, 2021

Please note that the IOC plugin may flag benign aspx files as suspicious, so we strongly encourage cross-referencing these against known good lists like this one provided by NCC Group , as well as malware databases like VirusTotal , Hybrid Analysis and PolySwarm. Microsoft Exchange Server Authentication Bypass. Version Check.

Malware 58

Malware Internet Analysis Report 58

Lacework

NOVEMBER 7, 2022

Learn about: Phishing, multi-factor authentication. In addition to the basics, the course takes you a step further and explains the different types of attacker groups and tactics, the impacts attacks can have, and how you can prevent and detect them. Structure: Videos, Q&A. Complete in: 10 minutes. Cybersecurity Fundamentals – IBM.

Video 52

Video AWS Training Linux 52