Tenable

FEBRUARY 9, 2024

critical infrastructure through exploitation of known vulnerabilities Background On February 8, Fortinet published an advisory (FG-IR-24-015) to address a critical flaw in FortiOS, its network operating system. CVE Description CVSSv3 Severity CVE-2024-21762 Fortinet FortiOS Out-of-bound Write Vulnerability in sslvpnd 9.6

Malware 122

Malware Authentication Infrastructure Analysis 122

Mentormate

MAY 20, 2021

The concept of a bastion host first appeared in a 1990 article written by the cybersecurity researcher Marcus J. In that article about firewalls, he defined bastion hosts as “a system identified by the firewall administrator as a critical strong point in the network security. Observe the prerequisites.

Linux 105

Linux AWS Firewall Windows 105

Tenable

JUNE 23, 2021

On June 22, SonicWall published an advisory (SNWLID-2021-0006) to address an incomplete fix for a vulnerability in its operating system, SonicOS, used in a variety of SonicWall network security devices, including their SSL VPNs. Young was one of the researchers credited with the original discovery of CVE-2020-5135.

Technical Review 96

Technical Review Systems Review Firewall Software Review 96

Ivanti

JUNE 20, 2023

Research from Randori and ESG reveals seven in 10 organizations were compromised by an unknown, unmanaged or poorly managed internet-facing asset over the past year. Any unused or unnecessary assets, from endpoint devices to network infrastructure, should also be removed from the network and properly discarded.

Software Review 96

Software Review Policies Weak Development Team Technical Review 96

Tenable

SEPTEMBER 10, 2020

On September 9, Palo Alto Networks (PAN) published nine security advisories for a series of vulnerabilities affecting PAN-OS , a custom operating system (OS) found in PAN’s next-generation firewalls. However, as researchers investigate this vulnerability further, some type of PoC may be released. Background.

Software Review 110

Software Review Systems Review Authentication Firewall 110

d2iq

FEBRUARY 2, 2022

This is borne out in research that shows that “Supply chain attacks rose by 42% in the first quarter of 2021 in the U.S., Provides support for immutable operating systems such as Flatcar. NSA/CISA Guideline: Use network separation to control the amount of damage a compromise can cause. The following describes how DKP 2.0

Guidelines 64

Guidelines Meeting Authentication Firewall 64

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. Remote workers often work without any network perimeter security, thus missing out on a critical part of layered cybersecurity defense. Remote Worker Endpoint Security.

Malware 136

Malware Artificial Inteligence Software Review Systems Review 136

O'Reilly Media - Ideas

MARCH 1, 2023

Modern applications run across hundreds or thousands of computers, virtual machines, and cloud instances, all connected by high-speed networks and data buses. Given this shift, it’s not surprising that zero trust, an important new paradigm for designing security into distributed systems, grew 146% between 2021 and 2022.

Trends 134

Trends Technical Review Technology Software Review 134

Tenable

APRIL 9, 2019

Tenable Research discovered multiple vulnerabilities in Verizon’s Fios Quantum Gateway routers. Tenable Research has discovered multiple vulnerabilities in the Verizon Fios Quantum Gateway (G1100) router. Each customer is given a different Wireless network name, Wireless password, and Administrator password. Background.

Wireless 77

Wireless Authentication Technical Review Internet 77

Openxcell

APRIL 27, 2023

These applications are monitored by 24/7 security professionals and have firewalls as built in security features. Do proper research of your requirements and cloud application developers who are skilful to deliver on those requirements. Network latency and bandwidth limitations are another disadvantage of cloud based applications.

Applications 52

Applications Cloud Internet Firewall 52

Kaseya

JANUARY 12, 2023

Companies with lax security practices often learn about vulnerabilities in their IT infrastructure only after it gets exploited by cybercriminals or security researchers. A zero-day vulnerability is a flaw in a network or software that hasn’t been patched or for which a patch isn’t available. By then, the damage has been done.

Software Review 98

Software Review Hardware Systems Review Network 98

Ivanti

JUNE 14, 2023

Real-world example: ChatGPT Polymorphic Malware Evades “Leading” EDR and Antivirus Solutions In one report, researchers created polymorphic malware by abusing ChatGPT prompts that evaded detection by antivirus software. EAP-TLS authentication for our IoT network devices managed over the air.

Weak Development Team 40

Weak Development Team Malware Authentication ChatGPT 40

O'Reilly Media - Ideas

APRIL 2, 2024

It’s similar to projects like SETI@Home , but more general; it isn’t associated with a specific research project. Operations Brendan Gregg has posted a list of Linux Crisis Tools : utilities that you are likely to need to diagnose and fix an outage and that your favorite distribution might not have.

Artificial Inteligence 75

Artificial Inteligence Trends Open Source Linux 75

Altexsoft

JULY 4, 2022

Companies often take infrastructure engineers for sysadmins, network designers, or database administrators. The networking layer is a combination of hardware and software elements and services like protocols and IP addressing that enable communications between computing devices. Network infrastructure engineer.

Infrastructure 64

Infrastructure Engineering Technical Review Google Cloud 64

Kaseya

JANUARY 12, 2023

Companies with lax security practices often learn about vulnerabilities in their IT infrastructure only after it gets exploited by cybercriminals or security researchers. A zero-day vulnerability is a flaw in a network or software that hasn’t been patched or for which a patch isn’t available. By then, the damage has been done.

Software Review 52

Software Review Hardware Systems Review Network 52

Altexsoft

NOVEMBER 21, 2019

How fast does the system return results? Which hardware, operating systems, browsers, and their versions does the software run on? Compatibility defines how a system can co-exist with another system in the same environment. Network specifics. Rely on market research. Portability and compatibility.

Examples 103

Examples How To Metrics Operating System 103

CIO

NOVEMBER 2, 2023

PoLP is also a fundamental pillar of zero trust network access (ZTNA) 2.0. eliminates the need for administrators to think about network constructs and enables fine-grained access control to implement comprehensive least-privileged access. Within a ZTNA 2.0 Within a ZTNA 2.0 The principle of least privilege within ZTNA 2.0

Software Review 307

Software Review Backup Systems Review Malware 307

Kaseya

SEPTEMBER 21, 2021

They are especially interested in software vulnerabilities that can be easily exploited to seize control of a company’s network. A zero-day vulnerability is a flaw in a network or software that hasn’t been patched or for which a patch isn’t available. What Is a Zero-Day Vulnerability?

Software Review 59

Software Review Malware How To Weak Development Team 59

O'Reilly Media - Ideas

JANUARY 25, 2024

It’s now used in operating systems (Linux kernel components), tool development, and even enterprise software. Deep learning, the creation and application of neural networks with many layers, is fundamental to every aspect of modern AI. Firewalls, which are an important component of network security, grew 16%.

Trends 116

Trends Technical Review Technology Artificial Inteligence 116

Palo Alto Networks

AUGUST 16, 2019

Palo Alto Networks is proud that Microsoft has recognized our Unit 42 global threat intelligence team with multiple awards for its contributions to vulnerability research, including first place for discovery of Zero Day vulnerabilities. Unit 42 researcher Gal De Leon.

Research 12

Research Firewall Windows Programming 12

Tenable

JULY 29, 2019

The Armis Research Team has released an advisory for URGENT/11 , which contains six critical RCE and five additional vulnerabilities in VxWorks , a Real-Time Operating System (RTOS) found in over 2 billion devices, including critical industrial, medical and enterprise hardware. Armis Research Vulnerability Disclosure.

Firewall 15

Firewall Systems Review Software Review Operating System 15

Strategy Driven

JANUARY 28, 2020

Cybersecurity, information technology security or computer security is the process of the protection of computer systems, programs, and networks from digital attacks or the theft or from the damage of the hardware, software, electronic data or misdirection or disruption of the services they provide. Use a firewall.

Malware 28

Malware Banking Backup Programming 28

Tenable

AUGUST 13, 2019

Coming mere months after the May release of CVE-2019-0708 (BlueKeep), Microsoft released patches for four critical remote code execution vulnerabilities in Remote Desktop Services, dubbed DejaBlue by researcher Michael Norris. Successful exploitation would allow an attacker to execute arbitrary code on a targeted host. Tenable Solutions.

Windows 14

Windows Operating System Authentication Firewall 14

Tenable

AUGUST 1, 2019

Our own Tenable Researchers worked tirelessly following Patch Tuesday to develop plugins to identify vulnerable assets both through unauthenticated remote checks, and authenticated local checks. Tenable also recommends the following mitigation steps: Enabling Network Level Authentication (NLA). Identifying affected systems.

Windows 11

Windows Malware Authentication Firewall 11

Tenable

NOVEMBER 4, 2019

Researchers identify the first in-the-wild exploit of the BlueKeep vulnerability nearly six months after it was disclosed. On November 2, security researchers Kevin Beaumont ( @GossiTheDog ) and Marcus Hutchins ( @MalwareTechBlog ) confirmed the first in-the-wild exploitation of CVE-2019-0708 , also known as BlueKeep. Background.

Windows 14

Windows Firewall Games Analysis 14

Existek

JANUARY 11, 2022

It’s about the unique opportunity to create an entire network of different business areas located externally while being supported and maintained by a professional service provider. . The new structure enabled the opportunity to meet such customer needs in computing as storage, networking, and services. Networking and content delivery.

Azure 52

Azure AWS Cloud How To 52

Xicom

SEPTEMBER 16, 2020

So, to stay updated with dynamically changing industry trends researching your competitors is not enough. The network is expected to emerge in the coming years, and so the data volume will also increase. From banking details to home security, everything is easily breached if the security firewall is weak in IoT apps.

Mobile 52

Mobile Trends Development IoT 52

Tenable

AUGUST 7, 2019

The JTV environment includes multiple operating systems — Windows, MacOS, Linux and Solaris, among others — as well as a number of cloud hosting providers, all running on a segmented, firewall-protected network. Editor's Note: This blog explores how JTV uses Tenable.sc; the organization also uses Tenable.io

Software Engineering 11

Software Engineering Programming Firewall Linux 11

Dion Hinchcliffe's Web 2.0 Blog

AUGUST 31, 2011

I once called Chatter an enterprise social operating system and this makes it even more true now. E-mail has eclipsed social networking users. You can learn more about your customers than ever before on the network. Step 2, we want to create an employee social network. Including customers in the social network.

Social 51

Social Enterprise Network Mobile 51

Strategy Driven

AUGUST 31, 2020

When researching different software options, make sure you look for one that can run a full system scan on your computers. This type of software continuously scans for viruses that are trying to break into your system files, emails, and operating systems. Secure Your Wifi Network.

Spyware 26

Spyware Malware Network Internet 26

Strategy Driven

MARCH 25, 2020

Pre-installed clients on your operating system also count as software VPN. Hardware VPNs are devices with dedicated processors that offer VPN, and firewall features. And while a cheap hardware VPN can be a good option for your home network, software VPNs are still better price-wise. What Is a Hardware VPN?

Hardware 23

Hardware Software Review Software VOIP 23