eSecurity Planet

MARCH 17, 2023

Whether you’re operating a global enterprise network or a small family business, your network’s security needs to be optimized with tools, teams, and processes to protect customer data and valuable business assets. Many of these tools protect resources connected to networks, thus shutting down threats as early as possible.

Network Security 120

Network Security Penetration Testing Firewall Software 120

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 91

Network Security Firewall Penetration Testing Encryption 91

SC Magazine

JANUARY 29, 2021

Exposed enterprise IoT devices can be an indicator of security issues to come, with firms sporting exposed devices having a 62% higher density of other security problems, new research shows. Is it surprising that there’s a correlation between something like IoT exposure and other security issues?

IoT 98

IoT Internet Internet CISO 98

eSecurity Planet

APRIL 7, 2023

A DMZ network, or a demilitarized zone, is a subnetwork in an enterprise networking environment that contains public-facing resources — such as web servers for company websites — in order to isolate them from an enterprise’s private local area network (LAN).

Architecture 86

Architecture Firewall Network Security Technology 86

Security Boulevard

DECEMBER 4, 2023

The operator behind the growing P2PInfect botnet is turning their focus to Internet of Things (IoT) and routers running the MIPS chip architecture, expanding their list of targets and offering more evidence that the malware is an experienced threat actor.

IoT 69

IoT Architecture Internet Internet 69

Security Boulevard

MARCH 18, 2021

The internet of things (IoT) describes the network of interconnected devices embedded with sensors, software, or other technology that exchange data with other devices and systems over the Internet. . This means that currently there are three IoT devices for every one human on the planet. The Technical Challenge of IoT Security.

Internet 137

Internet Internet IoT Software 137

Security Affairs

OCTOBER 7, 2020

Researchers from from Netlab, the network security division of Chinese tech giant Qihoo 360, have discovered a new botnet, tracked as HEH, that contains the code to wipe all data from infected systems, such as routers, IoT devices, and servers. In the current version, each node cannot send control command to its peers.

Architecture 141

Architecture IoT Malware Advertising 141

CyberSecurity Insiders

OCTOBER 28, 2022

What further compounds an already complex architectural and security landscape is the fact that critical infrastructure industries in various countries tend to be either partially or fully government controlled; with many providing “essential services” such as Healthcare, Water, Power, Emergency Services and Food production.

IoT 134

IoT Architecture Energy and Utilities Firewall 134

Thales Cloud Protection & Licensing

DECEMBER 17, 2020

The Key Components and Functions in a Zero Trust Architecture. Zero Trust architectural principles. NIST’s identity-centric architecture , I discussed the three approaches to implementing a Zero Trust architecture, as described in the NIST blueprint SP 800-207. Core Zero Trust architecture components.

Architecture 62

Architecture Authentication Accountability Engineering 62

eSecurity Planet

SEPTEMBER 1, 2021

Exposing the Internet of Things (IoT) Universe. Consumer electronics, business, network appliances, and industrial IoT (IIoT) devices are all driving the exponential growth of IoT systems. IoT products are notoriously vulnerable appliances because the build prioritizes ease of use and connectivity.

Risk 132

Risk Cybersecurity IoT Wireless 132

CyberSecurity Insiders

MAY 28, 2023

Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks. Research network security mechanisms, such as firewalls, intrusion detection systems (IDS), and virtual private networks (VPNs).

Cybersecurity 111

Cybersecurity Penetration Testing Social Engineering IoT 111

SecureWorld News

FEBRUARY 9, 2024

Identity as the new digital perimeter is the cornerstone for assuring secure "Anytime, Anywhere, Authorized" access to protect enterprise security and privacy. Processes enable Identity to power people-centric security. Technology: Technology is the foundation for an IAM program delivery within a layered security architecture.

IoT 98

IoT VPN Architecture Risk 98

eSecurity Planet

MAY 19, 2022

The emergence of SD-WAN and SASE technologies bundled together has led many vendors to address both advanced routing and network security vendors for clients. Networking specialists like Cisco and HPE’s Aruba are moving deeper into security. Features: Open Systems Secure SD-WAN and SASE.

Firewall 118

Firewall Architecture Encryption Network Security 118

CyberSecurity Insiders

MAY 30, 2023

Introduction Today you look at the Global/Multi-site Enterprise Security Architecture of an organization and see a myriad of concerns. Increased levels of complexity, difficulties managing multiple third parties, difficulties implementing consistent levels of security, and so on. This can include uncounted third parties as well.

Architecture 108

Architecture Threat Detection Technology Internet 108

Anton on Security

MAY 5, 2021

This is about reminding the security leaders and technologists that network telemetry matters today! To summarize, network security monitoring still matters because you can monitor unmanaged devices (BYOD, IoT, ICS, etc.), Not only in the 1980s (when tcpdump was born), 1990s, 2000s, 2010s, but today in 2020s.

Encryption 140

Encryption Threat Detection Network Security Architecture 140

SC Magazine

FEBRUARY 10, 2021

Forescout tested 11 TCP/IP stacks used in IoT devices — seven open-source, four commercial — to see if any were still vulnerable to a Mitnick attack. The tested stacks are used across a bevy of internet of things devices, industrial equipment and other networked products.

IoT 114

IoT Architecture Software Media 114

The Last Watchdog

FEBRUARY 18, 2020

TLS is the glue that holds together not just routine website data exchanges, but also each of the billions of machine-to-machine handshakes occurring daily to enable DevOps, cloud computing and IoT systems. However, the sudden, super-saturation of TLS, especially over the past two years, has had an unintended security consequence.

Encryption 168

Encryption Firewall Risk IoT 168

eSecurity Planet

JULY 30, 2021

The basic idea is to segment off parts of the network, especially the most sensitive parts, and wall them off with stricter policies and tie them into a zero-trust architecture. This makes it far more difficult for cybercriminals to move laterally within a network. CloudPassage provides cloud security posture management (CSPM).

Software 131

Software Architecture Technology Risk 131

eSecurity Planet

NOVEMBER 18, 2021

New cybersecurity buzzwords are always in abundance at the Gartner Security & Risk Management Summit, and the concepts that took center stage this week, like cybersecurity mesh and decentralized identity, seem well suited for new threats that have exploded onto the scene in the last year. Organizations do,” he noted.

Technology 130

Technology Cybersecurity Architecture Ransomware 130

Cisco Security

JUNE 28, 2021

I recently presented a webinar explaining the specific Zero Trust requirements for IoT/OT networks: Endpoint visibility. This simple workflow enables effective collaboration between IT and OT to define zone segmentation and enforce Zero Trust in the IoT/OT network. How mature is your organization’s OT Security practice?

IoT 89

IoT Architecture Marketing Threat Detection 89

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.

Firewall 104

Firewall Network Security Penetration Testing Encryption 104

Security Boulevard

SEPTEMBER 20, 2024

Segment networks and block outbound connections from internet-facing servers to prevent lateral movement and privilege escalation. Each of the 143 critical infrastructure organizations received a report about their network security results, mapped to the MITRE ATT&CK framework. and abroad has been dismantled.

Cybersecurity 97

Cybersecurity IoT Hacking Risk 97

eSecurity Planet

JUNE 22, 2022

Gartner highlighted seven major security trends for businesses in 2022—with a major issue being the continued expansion of the enterprise attack surface. An increasing push toward remote work, IoT devices, and multi-cloud architectures now have organizations scrambling to protect their most important assets.

Cybersecurity 132

Cybersecurity Artificial Intelligence Architecture Technology 132

Security Boulevard

DECEMBER 23, 2023

Permalink The post USENIX Security ’23 – ‘“It’s The Equivalent of Feeling Like You’re In Jail”: Lessons From Firsthand & Secondhand Accounts Of IoT-Enabled Intimate Partner Abuse’ appeared first on Security Boulevard.

IoT 64

IoT Accountability Architecture Education 64

Security Boulevard

MAY 30, 2023

cloud), businesses are lacking a scalable and secure architecture that is built around an increasingly remote, cloud-based and perimeter-less environment. What’s more, with the growing adoption of edge computing and internet-of-things (IoT) devices, enterprises are struggling.

Architecture 64

Architecture IoT Internet Internet 64

Cisco Security

MAY 18, 2022

But while attackers work hard to get into your network, Cisco continues to innovate to keep them out, no matter where your devices or users may go. Key security architectures for safeguarding hybrid work . In addition to security, Cisco’s broad hybrid work portfolio spans collaboration, networking, and IoT.

Firewall 113

Firewall Architecture Threat Detection Technology 113

CyberSecurity Insiders

MAY 18, 2022

But what are your options for proactive protection when the notion of a walled-in network has been shattered by the proliferation of new IoT devices, growth of cloud services, and new hybrid work from home models? However, this reconnaissance or dwell period also presents an opportunity to stop the malware before it has activated.

DNS 140

DNS Cybersecurity CISO Social Engineering 140

CyberSecurity Insiders

DECEMBER 24, 2021

SASE (Secure Access Service Edge). IoT, OT and IoMT medical devices. With the pandemic, we have seen an increase in the need for remote or use of Virtual Private Networks (VPNs), with a general movement towards Secure Access Service Edge (SASE) to protect applications and move away from traditional networks.

Cybersecurity 98

Cybersecurity Ransomware VPN Architecture 98

eSecurity Planet

AUGUST 11, 2023

Traditional networking either causes operations bottlenecks by forcing all traffic to route through centralized firewalls or exposes remote assets and cloud resources to attack. SASE provides an edge security solution that addresses these challenges without the bottlenecks of traditional virtual private network (VPN) solutions.

Firewall 103

Firewall IoT Technology Internet 103

Security Boulevard

JANUARY 9, 2024

Permalink The post USENIX Security ’23 – ‘HorusEye: A Realtime IoT Malicious Traffic Detection Framework Using Programmable Switches’ appeared first on Security Boulevard. Originating from the conference’s events situated at the Anaheim Marriott ; and via the organizations YouTube channel.

IoT 45

IoT Architecture Education Information Security 45

eSecurity Planet

APRIL 25, 2022

Unified threat management (UTM) offers something approaching total security in a box for small and midsize enterprises (SMEs), combining multiple network security functions in a single appliance. Some even predict it will all head to the cloud with Secure Service Edge /Secure Access Service Edge (SASE) solutions.

Software 113

Software Firewall VPN Antivirus 113

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).

IoT 97

IoT Authentication VPN Backups 97

Andrew Hay

DECEMBER 10, 2024

Zero-trust architecture will evolve beyond network security to encompass cloud workloads, supply chains, and even individual devices. 5G and IoT as Vulnerability Catalysts The proliferation of 5G will dramatically increase the number of connected devices, leading to a new wave of vulnerabilities.

Cybersecurity 52

Cybersecurity IoT Artificial Intelligence Social Engineering 52

CyberSecurity Insiders

JANUARY 6, 2023

Organizational data is flowing outside of traditional closed networks and into the cloud, while the 5G-powered Internet of Things (IoT) is vastly multiplying endpoints at risk from attack. These factors spell the end of perimeter security, and in response, we need a zero-trust approach.

Cybersecurity 138

Cybersecurity Manufacturing Education Technology 138

eSecurity Planet

JUNE 28, 2023

This will not only help better test the architectures that need to be prioritized, but it will provide all sides with a clear understanding of what is being tested and how it will be tested. This ensures the entirety of the network and its endpoints are marked for testing and evaluation. Complete Guide & Steps.

Penetration Testing 119

Penetration Testing Social Engineering Wireless Engineering 119

Security Affairs

OCTOBER 11, 2019

A Certified Ethical Hacker is a skilled professional who understands and knows how to find weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system(s). Certified Information Security Manager – CISM.

Cybersecurity 111

Cybersecurity Information Security Penetration Testing Advertising 111

eSecurity Planet

AUGUST 29, 2023

Instead of sitting in front of traffic to your network like a traditional firewall, FWaaS services typically use agents on endpoint devices, requiring some admin work on the part of security and IT teams to enroll devices and end users even as FWaaS makes uniform application of security policies easier.

Firewall 91

Firewall Architecture Data privacy Internet 91