Centraleyes

APRIL 15, 2024

With its core principle of “never trust, always verify,” Zero Trust overcomes the limitations of traditional architectures by requiring continuous verification. It’s a strategic model that incorporates Zero Trust Architecture into a system. Firewalls are the tools most commonly used in network microsegmentation.

Architecture 52

Architecture Authentication Risk Insurance 52

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. Nearly all CMS platforms, whether traditional or headless, offer some level of built-in security to authenticate users who are allowed to view, add, remove, or change content.

Data breaches 262

Data breaches Encryption Mobile Technology 262

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 84

Cybercrime Malware Hacking Accountability 84

CyberSecurity Insiders

APRIL 19, 2023

This is the third blog in the series focused on PCI DSS, written by an AT&T Cybersecurity consultant. See the first blog relating to IAM and PCI DSS here. See the second blog on PCI DSS reporting details to ensure when contracting quarterly CDE tests here. encryption, since it is based on your web-site’s certificate.

Firewall 52

Firewall Encryption Architecture Backups 52

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 115

Firewall Authentication Passwords Threat Detection 115

Security Boulevard

AUGUST 10, 2022

Traditional security methods such as firewalls, VPNs, and other perimeter-bound approaches were built for monolithic architectures and have not scaled well with virtualization. For such, we may look to methods like Modern Authentication, data encryption, throughput security, MFA and machine identity protection. UTM Medium.

Architecture 52

Architecture Authentication Encryption DDOS 52

Herjavec Group

MARCH 24, 2022

Being PCI compliant is essential to properly handle sensitive data including payment card data, cardholder data, and even sensitive authentication data. As many eCommerce application architectures are updated and modified on a daily basis, ensure that there is ‘iterative’ testing and remediation throughout the S-SDLC process.

Architecture 98

Architecture Firewall Penetration Testing eCommerce 98

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. In addition, the site has a certificate issued to it.

Phishing 142

Phishing Architecture Education Marketing 142

Security Boulevard

APRIL 16, 2021

This blog post was originally created by Jeremy Rasmussan, Chief Technology Officer at Abacode. Read the original blog here. . Another method used to bypass firewall restrictions is creating a tunnel out from a compromised PC. Firewalls typically block inbound traffic but allow outbound to pass. Once is a fluke.

Firewall 71

Firewall Passwords Authentication Accountability 71

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. Exploitation of modern authentication mechanisms such as Oauth/Golden SAML to obtain access to APIs and persist within targeted environments. vulnerabilities.

IoT 102

IoT Risk Marketing Software 102

Security Boulevard

MAY 12, 2022

Now, new software is designed using microservices architectures and deployed to the cloud, making it impossible to draw a ‘perimeter’ around it and secured via traditional methods like firewalls and network segmentation. It is hard to justify a security architecture that is exposed to so many variables. How does SPIFFE work?

Architecture 52

Architecture Authentication Data breaches Software 52

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.

VPN 103

VPN Authentication Ransomware Antivirus 103

Centraleyes

DECEMBER 25, 2023

Segmentation Gateways: Central to the architecture is segmentation gateways, which can be physical or virtual. Here, you create user identity authentication and validation processes, establish security policy rules, and configure decryption policies. These gateways connect and protect network segments.

Authentication 52

Authentication Architecture Cyber threats Accountability 52

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 122

Architecture Firewall Authentication Software 122

Cisco Security

MAY 24, 2021

Implement multi-factor authentication (MFA). Cisco Secure Firewalls are critical to blocking malware intrusions, stopping the infection spread and can be configured with policies to only allow the communications that are really needed to run operations. Cisco has designed a reference architecture that will help you phase your project.

Firewall 91

Firewall IoT DNS Cyber Attacks 91

Thales Cloud Protection & Licensing

MARCH 15, 2022

The directive’s third section, entitled “Modernizing Federal Government Cybersecurity,” requires Federal Civilian Executive Branch (FCEB) agencies to begin moving to a zero trust architecture (ZTA). For instance, it commands each agency head to “develop a plan to implement Zero Trust Architecture” with 60 days of the Order’s release.

Architecture 71

Architecture Government CSO Technology 71

CyberSecurity Insiders

JANUARY 13, 2022

CrowdStrike Falcon ZTA expands Zero Trust beyond authentication to enable detection, alerting and enforcement of risk-based access policies driven by device health and compliance checks. For more information on CrowdStrike’s Zero Trust solution, visit our blog. Follow us: Blog | Twitter | LinkedIn | Facebook | Instagram.

Risk 52

Risk Architecture Authentication Firewall 52

CyberSecurity Insiders

JANUARY 26, 2022

The Mirai botnet targets mostly routers and IoT devices, and it supports different architectures including Linux x64, different ARM versions, MIPS, PowerPC, and more. Maintain minimal exposure to the Internet on Linux servers and IoT devices and use a properly configured firewall. Figure 2 shows the initialization of 33 exploits.

Malware 81

Malware IoT Authentication Antivirus 81

Duo's Security Blog

MARCH 3, 2021

In this blog, we set out how we approach zero trust from a practical perspective with particular emphasis on how it will impact on our end user colleagues. Common challenges involve restricted availability of authentication methods and difficulty in gaining visibility of non-managed devices.

Architecture 52

Architecture Authentication CISO Risk 52

Security Boulevard

APRIL 20, 2022

Email continues to be the top phishing vector, but other vectors such as SMS are growing: consumers trust text messages more than emails, and a successful SMS phishing (“SMiShing”) attack can give attackers the smartphone access that they need to bypass two-factor authentication. See the latest ThreatLabz threat research on the Zscaler blog.

Phishing 115

Phishing Retail Risk Architecture 115

Security Boulevard

JUNE 15, 2022

This blog post reviews how SIEM alerts are generated and the basic steps a security team can take to set alerts that help them sort through the noise and find what matters – fast. Authentication status. In determining alert criticality, analysts must understand the businesses’ unique network architecture. Network protocol.

Firewall 52

Firewall Passwords Architecture Mobile 52

Thales Cloud Protection & Licensing

JANUARY 23, 2018

Multi-tenancy is an architecture in which a single instance of software serves multiple customers, or tenants. This can be realized with a commitment to protecting data-at-rest; adequately isolating security; authenticating, authorizing and differentiating access to the data; and enforcing it with encryption.

Cloud Migration 82

Cloud Migration System Administration Architecture Firewall 82

McAfee

MAY 29, 2020

This blog was written by Rodman Ramezanian, Pre-Sales Security Engineer at McAfee. Convergence approaches things differently by consolidating features and capabilities onto a common scalable architecture and platform. Credentials and/or certificates used to authenticate between the solutions need to be refreshed?

Risk 52

Risk Architecture Firewall Technology 52

CyberSecurity Insiders

NOVEMBER 11, 2021

However, there is a difference between the Mirai malware and the new malware variants using Go, including differences in the language in which it is written and the malware architectures. Ensure minimal exposure to the Internet on Linux servers and IoT devices and use a properly configured firewall. Exploit delivery. Conclusion.

Malware 85

Malware IoT Firmware Authentication 85

CyberSecurity Insiders

APRIL 6, 2023

This is the first of a series of consultant-written blogs around PCI DSS. If privilege escalation is possible from within an already-authenticated account, the mechanism by which that occurs must be thoroughly documented and monitored (logged) too. GoDaddy, Network Solutions) DNS service (E.g.,

Accountability 57

Accountability DNS DDOS VPN 57

Fox IT

MARCH 19, 2020

This client had multiple networks that were completely firewalled, so there was no direct connection possible between these network segments. Both network segments were able to connect to domain controllers in the same domain and could interact with objects, authenticate users, query information and more. 8 bytes – Pipe name.

Accountability 74

Accountability Architecture Penetration Testing Authentication 74

Security Affairs

AUGUST 5, 2021

In this blog, we will detail the usage of MSR to disable the hardware prefetcher in the cryptomining malwares. MSR registers in processor architecture are used to toggle certain CPU features and computer performance monitoring. By manipulating the MSR registers, hardware prefetchers can be disabled.

Malware 104

Malware Architecture Firewall Cryptocurrency 104

eSecurity Planet

AUGUST 5, 2021

“Malicious threat actors can exploit vulnerabilities and misconfigurations in components of the Kubernetes architecture, such as the control plane, worker nodes, or containerized applications. They could use the misconfiguration not only to run the cryptomining malware but also to steal data, the researchers wrote in a blog post.

Risk 107

Risk Encryption Cybersecurity Engineering 107

NopSec

DECEMBER 5, 2017

This blog post is a quick list of the new requirements found on PCI DSS version 2, and how NopSec can help you get some them in place quickly before the deadline. This requirement requires organizations to maintain a documented description of their cryptographic architecture. The updated PCI 3.2 For service providers only].

Penetration Testing 40

Penetration Testing Architecture Firewall Authentication 40

Duo's Security Blog

AUGUST 19, 2022

I have to log in to my account AND authenticate on my phone? People see it as segmentation, or ZTNA, or endpoint security, or firewall, or identity. Remember, it’s a security architecture or concept, not a product you can buy, so organizations find it difficult to get started. Is this really necessary?

Education 52

Education Marketing Cybersecurity Architecture 52

McAfee

AUGUST 3, 2021

With an increasing number of applications, workloads and data moving to the cloud, security practitioners today face a wide array of challenges while ensuring business continuity, including: How do I plan my architecture and deploy assets across multiple strategic locations to reduce network latency and maintain a high-quality user experience?

Risk 61

Risk VPN Malware Internet 61

Cisco Security

AUGUST 28, 2023

For example, an IP tried AndroxGh0st Scanning Traffic against the Registration server, blocked by Palo Alto Networks firewall. In addition to the SPAN, we requested that Palo Alto send NetFlow from their Firewalls to CTB. iPhone Mail using IMAP to authenticate. Investigation of the IP confirmed it was known malicious.

Wireless 60

Wireless DNS Mobile Technology 60

Kali Linux

NOVEMBER 27, 2022

In Secure Kali Pi (2022) , the first blog post in the Raspberry Pi series, we set up a Raspberry Pi 4 with full disk encryption. Re4son-v8+ Architecture: arm64 And then edit the /etc/hosts file as well, changing the line that has kali-raspberry-pi in it to be DESKTOP-UL8M7HT : 127.0.1.1 DESKTOP-UL8M7HT 127.0.0.1 usr/lib/modules/5.15.44-Re4son-v8l+/kernel/drivers/net/wireless/broadcom/brcm80211

Firmware 52

Firmware Wireless Passwords VPN 52

Security Affairs

FEBRUARY 16, 2021

The steps 7 and 8 from Figure 2, the malware obtains some details from the infected machine and report them to the C2 server, including the version of the Operating System (OS), architecture, the name of the installed antivirus and EDRs, computer name, and the victim’s geolocation. The next diagram demonstrates how Javali trojan banker works.

Antivirus 113

Antivirus Malware Banking Internet 113

Cisco Security

MAY 27, 2022

In part one of our Black Hat Asia 2022 NOC blog , we discussed building the network with Meraki: . With SecureX sign-on we can log into all the products only having to type a password one time and approve one Cisco DUO Multi-Factor Authentication (MFA) push. Meraki MR, MS, MX and Systems Manager by Paul Fidler .

Malware 72

Malware Accountability DNS Technology 72