The Security Ledger

JANUARY 22, 2019

Troy Hunt made a name for himself calling attention to massive data leaks via his blog, troyhunt.com and – especially – haveibeenpwned.com , his online tool for checking to see if your credentials have been stolen. See also: More Questions as Expert Recreates Chinese Super Micro Hardware Hack. Yes, you’ve been pwned!

IoT 45

IoT Passwords Accountability Data collection 45

Herjavec Group

SEPTEMBER 24, 2021

Consider network segmentation and monitoring or restricting traffic protocols associated with lateral movement, such as SMB if able. . Ransomware Detections in Chile, Italy, Taiwan, UK,” Trend Micro, Aug. 6] “BlackMatter Ransomware Analysis; The Dark Side Returns | McAfee Blogs.” Torre, “LockBit Resurfaces With Version 2.0

Ransomware 109

Ransomware Manufacturing Energy and Utilities Encryption 109

Security Boulevard

MAY 19, 2022

In some cases, such as through segmentation, we have enhanced security and reduced risk, In other cases, we have added complexity. Reachability and Risk: Tools for Security Leaders was originally published in ShiftLeft Blog on Medium, where people are continuing the conversation by highlighting and responding to this story.

Risk 122

Risk Software Accountability Engineering 122

CyberSecurity Insiders

SEPTEMBER 30, 2021

This blog was written by an independent guest blogger. The product currently supported by Micro Focus has changed ownership several times over its long history. DevSecOps means countering threats at all stages of creating a software product. The DevSecOps process is impossible without securing the source code.

Marketing 128

Marketing Software Risk Technology 128

Centraleyes

APRIL 15, 2024

Micro-segmentation Microsegmentation is considered a primary Zero Trust security control because it helps you separate your hybrid infrastructure into different areas and determine the protocols for each. Instead of relying on a single network perimeter, Zero Trust advocates segmenting the network into smaller, isolated zones.

Architecture 52

Architecture Authentication Risk Insurance 52

McAfee

FEBRUARY 4, 2021

This blog is part of our SOCwise series where we’ll be digging into all things related to SecOps from a practitioner’s point of view, helping us enable defenders to both build context and confidence in what they do. . The post SOCwise Series: Practical Considerations on SUNBURST appeared first on McAfee Blogs.

DNS 102

DNS Firewall Accountability Technology 102

The Last Watchdog

JULY 25, 2022

Micro-segmentation, micro-perimeters, comprehensive visibility, analytics, automation, and a well-integrated security stack complete the Zero Trust model. When planning a Zero Trust policy for DDoS defense, a modern approach is needed.

DDOS 214

DDOS Artificial Intelligence Cyber Attacks Malware 214

Cisco Security

MAY 28, 2021

Should I implement segmentation in my application environment with or without an agent? Well, if you’ve ever struggled with that last question, I have some good news for you in this blog. 2) Simplify the segmentation experience. 2) Simplify the segmentation experience. Unified segmentation architecture.

Firewall 89

Firewall Architecture Marketing Network Security 89

McAfee

APRIL 26, 2021

The stack is a headless, microservice (called a Micro Point of Presence or Micro PoP) that pushes out workload protection policies to compute and storage services. The Micro PoP connects to the CNAPP console for management purposes but allows customers to perform local DLP scans within each virtual network segment using direct access.

Data breaches 71

Data breaches Internet Internet Insurance 71

CyberSecurity Insiders

JANUARY 31, 2022

Stories from the SOC is a blog series that describes recent real-world security incident investigations conducted and reported by the AT&T SOC analyst team for AT&T Managed Threat Detection and Response customers. Executive summary. Investigation. Initial alarm review. Indicators of compromise (IOC).

Malware 114

Malware Threat Detection Firewall Encryption 114

Malwarebytes

AUGUST 18, 2021

Apple’s Protecting data at multiple layers article briefly describes SSV, but Howard Oakley has an even more detailed write-up on his blog , with illustrations; a must-read. (MacOS has booted from a read-only volume since 10.15.) You should also check out Andrew Cunningham’s review of macOS 11.

Firmware 144

Firmware Architecture Risk Engineering 144

McAfee

FEBRUARY 5, 2021

Least-privilege access, micro segmentation and ingress/egress traffic filtering should be implemented in support of a Zero-Trust program for those assets specifically that allow outside access by a ‘trusted’ 3rd-party. This blog is a summary of the SOCwise Conversation on January 25th 2020.

DNS 58

DNS Architecture Software Authentication 58

Cisco Security

MARCH 17, 2021

You get advanced micro segmentation , behavior baselining, anomaly and vulnerability detection. Check out this great blog by Sujata Ramamoorthy , Senior Director of Security Engineering in our Security & Trust Organization. Missed any of our earlier blogs? MITRE ATT&CK: The Magic of Segmentation.

Architecture 99

Architecture Software Digital transformation Risk 99

McAfee

AUGUST 3, 2021

Least-privileged access: ZTNA micro-segments the networks to create software-defined perimeters and allows “least privileged” access to specific, authorized applications, and not the entire underlying network. The post Introducing MVISION Private Access appeared first on McAfee Blogs.

Risk 61

Risk VPN Malware Internet 61

McAfee

AUGUST 4, 2021

This blog is split up into several segments, starting with a brief preface regarding the coverage of loaders in reports. Loaders and their Coverage in Blogs. Blogs generally mention the capabilities of a loader briefly, if at all. After that, the origin of the loader’s name is explored. Confusing Family Names.

Malware 77

Malware Encryption Software 77

Cisco Security

JUNE 15, 2022

If everything is properly segmented, the risk of any of these devices being vulnerable and exploited goes way, way down,” he said. You can use micro segmentation, you can use network monitoring, et cetera. Five Ways to Improve Your Security Posture in Health Care , Cisco Secure blog post.

Internet 121

Internet Internet Manufacturing Healthcare 121

Thales Cloud Protection & Licensing

MAY 6, 2021

In our previous blogs we have discussed the many challenges that organizations face as they are seeking to embrace the Zero Trust security model. Micro-segmentation needs to be the default network set up and multi-factor authentication needs to become as common as a strong passphrase. Access needs to be on a need-to-know basis.

Social Engineering 96

Social Engineering Authentication Passwords Technology 96

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. And employees themselves are a liability, prone to human error, phishing, malicious activity and poor judgement.

Architecture 52

Architecture Authentication Data breaches Software 52

Cisco Security

JUNE 15, 2021

At the same time, application security vendor pitches went from micro- to nano- to femto-segmentation as fast as the respective marketing powerhouses could look those up in a dictionary. With the proliferation of cloud native microservices and public cloud deployments, effective firewall insertion became next to impossible.

Firewall 135

Firewall Software Network Security Encryption 135

Scary Beasts Security

NOVEMBER 16, 2020

It was mainly used in business computers and storage solutions, but its one breakthrough into the consumer space was with the BBC Micro , a UK-centric computer released in 1981. Intel 8271 (left) in an issue 3 BBC Micro model B There are very few easily discovered details about this chip online, aside from the useful datasheet.

Engineering 181

Engineering Architecture Banking Computers and Electronics 181

Cisco Security

MAY 24, 2021

Implement a robust network segmentation. Industrial firewalls such as Cisco Secure Firewall ISA3000 physically prevent lateral movements between industrial network segments. Cisco Identity Services Engine (ISE) can also be used to implement micro-segmentation within the OT network leveraging Cisco Catalyst Industrial Ethernet.

Firewall 91

Firewall IoT DNS Cyber Attacks 91

Fox IT

MAY 4, 2021

But if you would like to understand the rather tortured history of this particular malware a little better, the research and blog posts on the subject by Check Point are a good starting point. The bss section ( B lock S tarting S ymbol) is a critical data segment used by all strains of ISFB for storing uninitiated static local variables.

Banking 98

Banking Malware Encryption Architecture 98