Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Comments
Lockheed Martin-Led Consortium Builds Secure 'System Of Systems'
Newest First  |  Oldest First  |  Threaded View
Page 1 / 2   >   >>
Kelly Jackson Higgins
Kelly Jackson Higgins,
User Rank: Strategist
7/29/2015 | 11:12:17 AM
Re: Systems of systems
Great point. Nothing is bulletproof when it comes to advanced attackers. Interestingly, this is approach has the blessing of an intel agency. But then again, NSA got 0wned by Snowden.
RyanSepe
RyanSepe,
User Rank: Ninja
7/29/2015 | 11:08:03 AM
Re: De-elevation of Super User Access
Sorry if my first post didn't phrase as such but that was the point behind my statement. Permanent elevation is quite common and not a good security practice.
Dr.T
Dr.T,
User Rank: Ninja
7/29/2015 | 11:05:43 AM
Systems of systems
I wonder how they would be securing systems of systems while they are having hard time to secure a single system. Noting is ever be perfect when it comes to security, all we are doing minimizing the risk.
SgS125
SgS125,
User Rank: Ninja
7/29/2015 | 11:04:42 AM
Re: Gee so it's just like a mainframe running RACF in 1984
yes, we had a guy that could look over your shoulder at your 3270 terminal , on the closed network, running proprietary protocols, encrypted with simple routines.  That guy could read your screen.

Other than that, the no wireless, no terminal that was not explicitly defined to the system approach worked quite well.
Dr.T
Dr.T,
User Rank: Ninja
7/29/2015 | 11:03:16 AM
Re: Gee so it's just like a mainframe running RACF in 1984
I like the idea of having a dump terminal for the users and locking down everting else in the back end, however security is about balance of CIA: Confidentiality, Integrity and Availability 
Dr.T
Dr.T,
User Rank: Ninja
7/29/2015 | 11:01:25 AM
Re: Gee so it's just like a mainframe running RACF in 1984
I hear you. At the same time there was always security vulnerabilities as you know.
Dr.T
Dr.T,
User Rank: Ninja
7/29/2015 | 10:59:40 AM
Re: De-elevation of Super User Access
Main idea should be the fact that there is no super user. You get permission based on the need you have and that is given temporary.
Dr.T
Dr.T,
User Rank: Ninja
7/29/2015 | 10:57:53 AM
Multilevel security
 

Multilevel security should be about multi-layer security. When individuals need to go to next level they get permission otherwise they could not proceed. This is one of the good approach when it comes best practices on secure network and system design.
Kelly Jackson Higgins
Kelly Jackson Higgins,
User Rank: Strategist
7/29/2015 | 10:40:47 AM
Re: Gee so it's just like a mainframe running RACF in 1984
Mainframe nostalgia, for sure. 
SgS125
SgS125,
User Rank: Ninja
7/29/2015 | 10:26:51 AM
Gee so it's just like a mainframe running RACF in 1984
Finally we are back to the days when the system has real security!
Page 1 / 2   >   >>


Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
The Promise and Reality of Cloud Security
Cloud security has been part of the cybersecurity conversation for years but has been on the sidelines for most enterprises. The shift to remote work during the COVID-19 pandemic and digital transformation projects have moved cloud infrastructure front-and-center as enterprises address the associated security risks. This report - a compilation of cutting-edge Black Hat research, in-depth Omdia analysis, and comprehensive Dark Reading reporting - explores how cloud security is rapidly evolving.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2022-45786
PUBLISHED: 2023-02-04
There are issues with the AGE drivers for Golang and Python that enable SQL injections to occur. This impacts AGE for PostgreSQL 11 & AGE for PostgreSQL 12, all versions up-to-and-including 1.1.0, when using those drivers. The fix is to update to the latest Golang and Python drivers in addition ...
CVE-2023-22849
PUBLISHED: 2023-02-04
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in Sling App CMS version 1.1.4 and prior may allow an authenticated remote attacker to perform a reflected cross-site scripting (XSS) attack in multiple features. Upgrade to Apache Sling Ap...
CVE-2023-25193
PUBLISHED: 2023-02-04
hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.
CVE-2023-0676
PUBLISHED: 2023-02-04
Cross-site Scripting (XSS) - Reflected in GitHub repository phpipam/phpipam prior to 1.5.1.
CVE-2023-0677
PUBLISHED: 2023-02-04
Cross-site Scripting (XSS) - Reflected in GitHub repository phpipam/phpipam prior to v1.5.1.