The Last Watchdog

NOVEMBER 8, 2021

Healthcare organizations are taking advantage of the many benefits of cloud and SaaS, accessing apps and data over the Internet. With the benefits of the cloud comes the heavy responsibility of securing sensitive data. Not only is providing secure and reliable access of critical importance, it is a HIPAA requirement.

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Healthcare Technology Architecture IoT 349

eSecurity Planet

DECEMBER 19, 2023

Whether you’re a seasoned cloud expert or just starting out, understanding IaaS security is critical for a resilient and secure cloud architecture. What Is Infrastructure as a Service (IaaS) Security? IaaS is a cloud computing model that uses the internet to supply virtualized computer resources.

Encryption 101

Encryption Firewall Authentication Software 101

Cisco Security

MAY 25, 2022

Not so bad, but the complexity for internet and network security springs from scoping the “particular activity.” . The internet exists on top of a standardized suite of protocols that govern how data can be transmitted or exchanged between different entities.

Authentication 109

Authentication Internet Internet Architecture 109

eSecurity Planet

APRIL 19, 2023

RADIUS and TACACS+ apply to specific types of endpoints, but the ZTNA-as-a-Service product works for all kinds of devices, including Bring-Your-Own-Device (BYOD) endpoints, Internet-of-Things (IoT) devices, operations technology (OT), industrial control systems (ICS), and industrial IoT (IIoT). Agents Portnox does not require an agent.

IoT 93

IoT Authentication VPN Backups 93

eSecurity Planet

SEPTEMBER 5, 2023

See the top Patch and Vulnerability Management products August 29, 2023 Juniper Vulnerabilities Expose Network Devices to Remote Attacks A critical vulnerability in Juniper EX switches and SRX firewalls is being tracked as CVE-2023-36844 , CVE-2023-36845 , CVE-2023-36846 , and CVE-2023-36847.

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VPN Authentication Ransomware Antivirus 96

eSecurity Planet

MARCH 14, 2023

Network security creates shielded, monitored, and secure communications between users and assets. Securing the expanding, sprawling, and sometimes conflicting collection of technologies that make up network security provides constant challenges for security professionals.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

Security Boulevard

APRIL 28, 2022

While TLS is being used to secure traffic between clients and servers on the internet, it does so by using unidirectional authentication — the server presents a digital certificate to prove its identity to a client. Mutual TLS extends the client-server TLS model to include authentication of both communicating parties.

Authentication 52

Authentication Encryption Architecture Internet 52

The Last Watchdog

FEBRUARY 18, 2020

It was just a few short years ago that the tech sector, led by Google, Mozilla and Microsoft, commenced a big push to increase the use of HTTPS – and its underlying TLS authentication and encryption protocol. Related: Why Google’s HTTPS push is a good thing At the time, just 50 % of Internet traffic used encryption.

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Encryption Firewall Risk IoT 218

Duo's Security Blog

JUNE 22, 2022

Employees deserve safe and easy access to on-premises applications so they can stay productive, no matter where they are working from – an office, a dentist office, coffee shop, home, or any other place with a reliable Internet connection. If approved, the VPN tunnel allows the user to access any application on the network.

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VPN Architecture Authentication Cyber threats 99

CyberSecurity Insiders

APRIL 16, 2022

Although it is your firm’s obligation to keep user data secure at the back-end, there are several ways you can use to assist customers by mandating a minimal level of special characters, as well as the usage signs or numerals. . . Internet scammers are cunning criminals. Authentication frauds. Injection frauds.

eCommerce 112

eCommerce Cyber Attacks Passwords Mobile 112

SC Magazine

MAY 12, 2021

Regarding the government, it encourages federal systems to invest in secure cloud services, detection and zero-trust architecture, and mandates multifactor authentication, logging, and encryption. The order creates a standard playbook for agencies to respond to breaches.

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Cybersecurity Government Architecture Software 94

eSecurity Planet

OCTOBER 9, 2023

This vulnerability, identified as CVE-2023-42793 , can give unauthenticated attackers remote code execution (RCE) abilities without requiring user input by exploiting an authentication bypass flaw. The problem: Arm has issued a security alert on CVE-2023-4211 , an actively exploited vulnerability in its Mali GPU drivers.

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Architecture Ransomware Software Accountability 94

SC Magazine

MARCH 1, 2021

That said, other factors such as the “elite” network and data access the VPN often provides, as well as technical weaknesses around passwords and the authentication process, also played a part. Required are additional considerations on the security architecture and workflows used by an organization,” said Schrader.

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VPN Technology Marketing Media 128

eSecurity Planet

JANUARY 5, 2024

A firewall policy is a set of rules and standards designed to control network traffic between an organization’s internal network and the internet. It aims to prevent unauthorized access, manage data movement, and guard against potential security threats. It has a clear purpose and audience-focused application.

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Firewall Penetration Testing DNS Network Security 88

Malwarebytes

MAY 23, 2023

Specifically, the agency added: Recommendations for preventing common initial infection vectors Updated recommendations to address cloud backups and zero trust architecture (ZTA). Threat actors also often gain access by exploiting virtual private networks (VPNs) or using compromised credentials. Prevent intrusions.

Ransomware 59

Ransomware Backups Social Engineering Accountability 59

eSecurity Planet

FEBRUARY 21, 2024

It works at the session layer of the open systems interconnection (OSI) model and between the application and transport layers of the Transmission Control Protocol/Internet Protocol (TCP/IP) model. Key Circuit-Level Gateway Features Circuit-level gateways provide a very narrow network security solution to manage communication connections.

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Firewall DDOS Architecture Cybersecurity 92

Security Affairs

DECEMBER 21, 2018

2018 was the year of the Internet of Things (IoT), massive attacks and various botnets hit smart devices, These are 5 IoT Security Predictions for 2019. We foresee regulations expanding beyond authentication and data privacy, and into more detailed requirements of network security and visibility into device bills of materials.

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IoT Manufacturing Internet Internet 88

eSecurity Planet

JULY 7, 2023

Choosing Which Type of Vulnerability Scan to Run Bottom Line: Types of Vulnerability Scans Host-based Scans Host-based vulnerability scanning is aimed at evaluating vulnerabilities on specific hosts within an organization’s network. Agent-Server: The scanner installs agent software on the target host in an agent-server architecture.

Software 81

Software Authentication Risk Internet 81

eSecurity Planet

AUGUST 10, 2022

This is one reason organizations across industries and geographies are turning to zero-trust architectures to fortify their security posture. Every workload could communicate with the domain controller. Every workload could access public SMB shares in all environments.

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Ransomware Digital transformation Malware Internet 122

SC Magazine

MAY 7, 2021

Zero Trust requires that all users are authenticated, authorized, and continuously assessed for risk to access corporate applications and data. Security pros just need to know the right places to start so they can adopt these technologies in a thoughtful way. Cerillium CreativeCommons CC BY 2.0.

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VPN Technology Mobile Surveillance 64

SC Magazine

MARCH 1, 2021

When the shift to telework hit, “many companies ended up with a patchwork of security solutions that barely provided the protection needed,” said Timur Kovalev, chief technology officer at network security vendor Untangle. “At VPN technology isn’t outdated or obsolete.

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VPN Technology Marketing Media 52

SecureWorld News

FEBRUARY 9, 2024

Processes enable Identity to power people-centric security. Technology: Technology is the foundation for an IAM program delivery within a layered security architecture. RELATED: Death of the VPN: A Security Eulogy ] VPNs have notably higher operating costs and lower scalability when using device-based architecture.

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IoT VPN Architecture Risk 91

SC Magazine

MARCH 11, 2021

Among the findings are nine vulnerabilities that operate as “network pivots,” where attackers targeted VPNs, firewalls and other internet-facing technologies to gain initial access. The post Threat actors bypassing shoddy patching, targeting network gateways appeared first on SC Media.

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Penetration Testing Firewall Technology Media 64

eSecurity Planet

DECEMBER 18, 2023

Cloud computing services, such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS), each have unique security concerns. IaaS involves virtualized computing resources over the internet, with users responsible for securing the operating system, applications, data, and networks.

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Encryption Data breaches Data privacy Risk 103

eSecurity Planet

MARCH 22, 2023

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies.

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Firewall Network Security Penetration Testing Encryption 96

eSecurity Planet

MAY 12, 2023

Unauthenticated vulnerability scans should be conducted to view the systems from the perspective of an external hacker and authenticated vulnerability scans should be conducted to view systems from the perspective of a hacker with stolen credentials.

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Penetration Testing Risk Firmware Software 99

eSecurity Planet

DECEMBER 8, 2023

Domain name service (DNS) attacks threaten every internet connection because they can deny, intercept, and hijack connections. With the internet playing an increasing role in business, securing DNS plays a critical role in both operations and security. Everything You Need to Know.

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DNS DDOS Firewall Architecture 103

SC Magazine

FEBRUARY 4, 2021

Some information should never be publicly available over the internet, while other details are okay to share so long as you have certain security safeguards and awareness training in place to make sure attackers cannot turn that info against you. Corporate newsletters were priceless to help many of my espionage simulations,” he said.

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Media Social Engineering Passwords Accountability 110

eSecurity Planet

FEBRUARY 23, 2024

An application gateway, also known as an application level gateway (ALG), functions as a critical firewall proxy for network security. Its filtering capability ensures that only certain network application data is transmitted, which has an impact on the security of protocols including FTP, Telnet, RTSP, and BitTorrent.

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Firewall VPN Network Security Architecture 87

The Last Watchdog

MAY 20, 2021

It calls for organizations to start proactively managing the myriad new attack vectors they’ve opened up in the pursuit of digital agility — by embracing a bold new IT architecture that extends network security far beyond the traditional perimeter. However, disruption doesn’t happen without displacement.

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Cybersecurity Architecture Marketing IoT 182

eSecurity Planet

FEBRUARY 20, 2023

Map the digital surface, and build an asset inventory The penetration testing team should comprehensively map the entire digital infrastructure, networks, Internet of Things (IoT) devices, edge, and cloud resources. Also read: Testing & Evaluating SIEM Systems: A Review of Rapid7 InsightIDR 3.

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Penetration Testing Cyber threats Engineering Architecture 83

eSecurity Planet

JULY 20, 2023

Performing a complete scan with authentication, which entails giving valid login credentials, may increase the number of CVE findings identified. Authentication enables the scanner to get access to additional system information to conduct a more comprehensive examination of potential vulnerabilities.

Authentication 56

Authentication Penetration Testing Risk Software 56

eSecurity Planet

JULY 22, 2021

When millions of people around the world were sent home to work at the onset of the global COVD-19 pandemic, they left behind not only empty offices but also a host of Internet of Things (IoT) devices – from smartwatches to networked printers – that were still connected to corporate networks and cranking away.

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IoT Risk Architecture Manufacturing 143

The Last Watchdog

JUNE 6, 2022

What’s more, the rapid rise of a remote workforce, in the wake of Covid 19, has only served to accelerate cloud migration, as well as scale up the attendant network exposures. Unmanaged smartphones and laptops, misconfigured Software as a Service (SaaS) apps, unsecured Internet access present more of an enterprise risk than ever.

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Cyber Risk Risk CISO Cloud Migration 263

eSecurity Planet

OCTOBER 20, 2023

Hybrid cloud security starts with analyzing and categorizing data and progresses to customized security measures. Hybrid cloud security generally follows best practices for network security and cloud security : Network segmentation decreases attack surfaces.

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Backups Firewall Encryption Architecture 104

eSecurity Planet

NOVEMBER 7, 2023

In this article, we will explore the key characteristics, security threats, and best security practices for five key cloud security environments: public cloud, private cloud, hybrid cloud, multi-cloud, and multi-tenant cloud. Public clouds enable multiple businesses to share resources from a shared pool over the internet.

Encryption 93

Encryption DDOS Architecture Risk 93

eSecurity Planet

OCTOBER 20, 2022

The cloud provider might include the OS license in the purchased instance, but the customer bears the responsibility to configure the OS to their needs, and that includes hardening the device for security. The Center for Internet Security (CIS) provides access to hardened images , CIS Controls and CIS Benchmarks as guidance for deployments.

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Backups Firewall Encryption Software 124