Cisco Security

SEPTEMBER 7, 2022

The release of Microsoft Azure Gateway Load Balancer is great news for customers, empowering them to simply and easily add Cisco Secure Firewall capabilities to their Azure cloud infrastructure. It also offers a single entry and exit point at the firewall and allows organizations to maintain visibility of the source IP address.

Firewall 136

Firewall Architecture Internet Internet 136

Cisco Security

MAY 28, 2021

Well, if you’ve ever struggled with that last question, I have some good news for you in this blog. host-based firewalls) or by a device that sits in the network (e.g., network firewalls or cloud provider security groups). Unified segmentation architecture. 2) Firewall Management Center (FMC). The solution?

Firewall 116

Firewall Architecture Marketing Network Security 116

Cisco Security

FEBRUARY 2, 2023

These applications/workloads move to, and reside in multi-cloud architecture, adding complexity to connectivity, visibility, and control. Cisco Secure Firewall Threat Defense Virtual provides unmatched security controls such as stateful firewalling, Snort3 IPS, URL filtering, malware defense, application visibility and control, and more.

Firewall 107

Firewall Architecture Internet Internet 107

Anton on Security

OCTOBER 18, 2024

One of the inspirations for this blog was my eternal favorite read from years ago about LLMs “ChatGPT as muse, not oracle”. What are some ideas for doing architecture in cases of X and Y constraints? Summary — The Good: Ideation and Brainstorming: LLMs excel at generating ideas for security architectures, controls, and approaches.

Architecture 130

Architecture Risk CISO Cybersecurity 130

Cisco Security

JULY 26, 2022

According to our 2022 Global Hybrid Cloud Trends Report , where 2,500 global IT leaders were interviewed across 13 countries, 82% said they have adopted hybrid cloud architectures, and 47% of organizations use between two and three public IaaS clouds 1. Now demoing at AWS Re:Inforce: Cisco Secure Firewall as-a-service on AWS .

Firewall 144

Firewall Architecture Marketing Network Security 144

Jane Frankland

MAY 18, 2025

What was once a contest of firewalls and intrusion detection, is now a high-stakes game driven by AI. In this blog, Ill be examining how AI is reshaping the fight on both sides, shedding light on the unprecedented collaboration among hackers, and why the old cybersecurity playbook is no match for todays challenges.

Cybersecurity 130

Cybersecurity Backups Ransomware Firewall 130

McAfee

AUGUST 23, 2020

“Features are a nice to have, but at the end of the day, all we care about when it comes to our web and cloud security is architecture.” – said no customer ever. As a result, organizations are coming around to the realization that digital transformation demands a corresponding network and security architectural transformation.

Architecture 85

Architecture Digital transformation Internet Internet 85

The Last Watchdog

FEBRUARY 27, 2023

Each of these elements must be validated across multiple security controls, like next-generation firewall (NGFW) and data loss protection (DLP) tools. SASE architectures must be validated end to end—from users and branches, through SASE points of presence, to cloud application servers.

Risk 208

Risk Architecture Firewall Telecommunications 208

The Last Watchdog

MAY 19, 2022

Wikipedia uses a CMS for textual entries, blog posts, images, photographs, videos, charts, graphics, and “ talk pages ” that help its many contributors collaborate. Design your architecture in a way where the CMS back end (the behind-the-scenes content repository) is not directly coupled to the front end (the presentation system).

Data breaches 262

Data breaches Encryption Mobile Technology 262

Pen Test Partners

MAY 21, 2025

In this blog post, I look at a recent OT / ICS engagement with a Critical National Infrastructure (CNI) client, which shows why dual-homed devices can be valuable targets for attackers. Host-based Firewall Its not uncommon to find host-based firewalls to be missing or disabled, particularly for Windows hosts and Embedded Systems.

Firewall 52

Firewall Firmware Engineering Penetration Testing 52

McAfee

JULY 29, 2021

Architected for the cloud-first and remote-first deployments, MVISION Cloud Firewall secures access to applications and resources on the internet, accessed from every remote site and location, through a cloud-native service model. Wherever networks went, firewalls followed.

Firewall 72

Firewall Malware Threat Detection Encryption 72

Cisco Security

MARCH 17, 2021

SASE is a network architecture that combines SD-WAN capabilities with cloud-native security functions. Yet, transitioning existing network into a SASE architecture is a journey, where organizations must take into consideration overall business goals, architecture prerequisites, and licensing requirements. What is SASE?

Architecture 141

Architecture DNS Firewall Accountability 141

The Last Watchdog

MAY 24, 2023

Zero trust networking architecture (ZTNA) is a way of solving security challenges in a cloud-first world. These are at minimum network-tier policies, like firewall and WAF, and identity-tier policies, like those you can implement with a service mesh such as Istio.

Authentication 223

Authentication Banking Architecture Encryption 223

SC Magazine

JUNE 30, 2021

This requires sys admins to reconfigure the uncomplicated firewall (UFW) configuration file on the server and insert new rules for Docker. NewsBlur founder Samuel Clay said in a blog post that the hacker was able to copy the database and delete the original in about three hours.

Ransomware 90

Ransomware Architecture Firewall Media 90

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. Global/Multi-Site Enterprise Architecture Many organizations are using Global/Multi-site with dated technology spread throughout data centers and networks mixed in with some newer technologies.

Architecture 108

Architecture Threat Detection Technology Internet 108

Responsible Cyber

JULY 14, 2024

Protecting sensitive information and maintaining seamless connectivity across distributed environments necessitates robust cybersecurity measures, with firewalls playing a crucial role. A firewall for remote work serves as a formidable barrier against these threats, monitoring incoming and outgoing traffic to block malicious activities.

Firewall 52

Firewall VPN Authentication Cyber threats 52

Security Boulevard

APRIL 25, 2023

Yet identities sprawl, duplicate and make connections far more than traditional perimeter safeguards like firewalls. Imagine distributing thousands of firewalls and leaving them open to consume and be consumed by third-party applications with nothing but a sign-up form to make the arrangement. Does that seem safe?

Architecture 59

Architecture Firewall Authentication Technology 59

Security Boulevard

MARCH 20, 2025

It examines the rising risks associated with AI, from cybercriminals weaponizing AI for more sophisticated attacks to the security implications of recent AI advancements like the open source model DeepSeek, while providing best practices for mitigating these risks.This blog post summarizes several highlights from the report.

Social Engineering 76

Social Engineering Phishing Risk Insurance 76

Cisco Security

MAY 20, 2021

Changing threat landscapes and network architectures have been especially prominent in 2020 and 2021. Traditional security tools such as the firewall must extend to protect additional areas including applications and the cloud. New platform innovations. As our computing infrastructure evolves, so too must security. Find out more.).

Firewall 131

Firewall Technology CISO Architecture 131

Cisco Security

AUGUST 26, 2022

This new integration supports Umbrella proxy, cloud firewall, IP, and DNS logs. This integration expands on Elastic’s on-going expansion of Cisco integrations including ASA, Nexus, Meraki, Duo and Secure Firewall Threat Defense. New Cisco Firepower Next-Gen Firewall Integrations. Read more here. Read more here.

Firewall 144

Firewall Authentication Passwords Threat Detection 144

Cisco Security

MARCH 17, 2021

Today’s application architectures support fast, continuous innovation. Back end architectures use small, independent code modules called microservices. Clearly today’s application architectures use a lot of components, making them more complex, but the benefits run deep. Missed any of our earlier blogs?

Architecture 128

Architecture Software Digital transformation Risk 128

eSecurity Planet

SEPTEMBER 3, 2021

According to a recent blog post from email security service provider Perception Point, the bad actors are sending phishing emails via the Salesforce email service by impersonating the Israel Postal Service in a campaign that has targeted multiple Israeli organizations.

Phishing 142

Phishing Architecture Education Marketing 142

SecureWorld News

DECEMBER 5, 2024

Researchers from Zafran have identified a critical misconfiguration in Web Application Firewalls (WAF) from major providers, including those from Akamai, Cloudflare, and Imperva. This architectural flaw allows attackers to easily map backend IP addresses and exploit them, often bypassing security layers entirely.

DDOS 104

DDOS Architecture DNS Internet 104

Security Boulevard

JANUARY 2, 2024

The fall of VPNs and firewalls The cyberthreats and trends of 2023 send a clear message to organizations: they must evolve their security strategies to the times and embrace a zero trust architecture. Follow Zscaler ThreatLabz on X (Twitter) and our Security Research Blog to stay on top of the latest cyberthreats and security research.

CISO 104

CISO Social Engineering Architecture Ransomware 104

Security Affairs

MAY 30, 2022

The botnet targets multiple architectures, including arm, bsd, x64, and x86. Researchers recommend properly configuring the firewall to protect the devices exposed online, enable automatic updates, and monitor network traffic. The researchers attribute the botnet to the cybercrime group Keksec which focuses on DDoS-based extortion.

Malware 145

Malware DDOS IoT Cybercrime 145

Security Boulevard

JULY 30, 2024

Most shockingly, it reveals that ThreatLabz uncovered a record-breaking USD$75 million ransom payment.This blog post will summarize select findings from the report. The report offers valuable insights into primary attack targets, the most dangerous ransomware families, and the evolving tactics and demands of ransomware threat actors.

Ransomware 97

Ransomware Architecture Social Engineering Risk 97

Security Boulevard

MAY 2, 2025

The scope of the BOD 25-01 includes all production or operational cloud tenants (operating in or as a federal information system) utilizing Microsoft 365, Tenable Staff Research Engineer Mark Beblow explained in a recent blog about this directive.

Cybersecurity 52

Cybersecurity Software Cyber Risk Risk 52

Security Boulevard

JANUARY 9, 2025

Organizations have respondedand must continue toby adopting AI-powered cybersecurity tools and implementing zero trust architecture as a critical countermeasure. Once inside, they will use legitimate credentials and access to do real damage, especially if the organization uses legacy architecture involving firewalls and VPNs.

Social Engineering 99

Social Engineering Architecture Phishing Risk 99

Duo's Security Blog

APRIL 4, 2022

To learn how this feature works, check out the blog post How New Duo Feature Lets Users Skip the VPN Hassle from two Duo Engineering team members. No more firewall, no more AAA or whatsoever complicated thing. Users – and their access – are managed in the Duo Admin platform. Once you go for DNG, you never go back.”

VPN 98

VPN Engineering Architecture Healthcare 98

CyberSecurity Insiders

FEBRUARY 2, 2022

This blog was written by an independent guest blogger. Risk management is the method of identifying vulnerabilities to a company's data resources and architecture and implementing strategies to reduce that risk to tolerable levels. Ambitious information security experts serve as a critical part of cyber risk management.

Cyber Risk 99

Cyber Risk Risk Architecture Firewall 99

eSecurity Planet

SEPTEMBER 8, 2021

In a blog post , JFrog researchers Ori Hollander and Or Peles said they worked with HAProxy’s maintainers to create a verified fix. Increasingly Common Web Architecture. HAProxy is a widely used tool designed for high-traffic websites and used by many companies. HTTP Request Smuggling.

Architecture 124

Architecture Firewall Authentication Software 124

Security Affairs

APRIL 30, 2023

Nominate here: [link] Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, newsletter ) The post Security Affairs newsletter Round 417 by Pierluigi Paganini – International edition appeared first on Security Affairs.

Cybercrime 98

Cybercrime Malware Hacking Accountability 98

Herjavec Group

MARCH 24, 2022

Internet-facing architecture that is being ASV scanned has grown more complex over the last years with the implementation of HTTPS load balancers, web application firewalls, deep packet inspection capable intrusion detection/prevention (IDS/IPS) systems, and next-gen firewalls.

Architecture 98

Architecture Firewall Penetration Testing eCommerce 98

Cisco Security

MAY 17, 2021

Which architecture should you choose for worldwide delivery of performant connectivity and top-notch security? This is what SASE (Secure Access Service Edge) is all about, and here at Cisco, we’ve spent the last few years perfecting the architecture and approach to help our customers address their new and evolving needs.

Firewall 81

Firewall Architecture Internet Internet 81

Duo's Security Blog

NOVEMBER 15, 2024

In today's digital age, the concept of security has evolved far beyond the traditional boundaries of firewalls and antivirus software. This shift has made identity-first security a core component of modern security initiatives, such as zero trust architecture and cloud-first strategies.

Threat Detection 111

Threat Detection Cybersecurity Authentication Digital transformation 111

McAfee

NOVEMBER 14, 2021

In this blog, we take a deeper dive into cloud security topics from these predictions focusing on the targeting of API services and apps exploitation of containers in 2022. Use the Mitre ATT&CK Matrix for Containers to identify gaps in your cloud security architecture. vulnerabilities. configuration defects. embedded malware.

IoT 102

IoT Risk Marketing Software 102

SC Magazine

JANUARY 29, 2021

For example, companies with exposed IoT are more than 50% more likely to have email security issues, according to a new report and blog post from the Cyentia Institute and RiskRecon. You have systems of internal network accessible from the internet, so potentially, you’ve got internet access and firewall policy issues.

IoT 98

IoT Internet Internet CISO 98