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
Security Worries? Let Policies Automate the Right Thing
Newest First  |  Oldest First  |  Threaded View
JohnTMoran
100%
0%
JohnTMoran,
User Rank: Author
2/14/2018 | 8:03:25 PM
Re: People are weakest link
That's the key though; the goal of automation should be to support people, not to replace them.  When the goal is to replace them, you are almost always setting yourself up for failure.
Dr.T
50%
50%
Dr.T,
User Rank: Ninja
12/26/2017 | 9:29:54 AM
Re: Visibility tools
This helps to identify many potential policy errors that may have been committed unintentionally. This makes sense. As we discussed people are the weakest link anything we can do to help them will eventually help the environment.
Dr.T
50%
50%
Dr.T,
User Rank: Ninja
12/26/2017 | 9:24:05 AM
Re: Visibility tools
Visibility tools can help you visualize network and policy flow. That is true. They also need to learn from the network since the threats would change.
Dr.T
50%
50%
Dr.T,
User Rank: Ninja
12/26/2017 | 9:17:38 AM
Re: Visibility tools
identify, interpret and act on threats This requires a good intelligence on the automation part maybe a bot keep checking and acting on the unknown patterns.
Dr.T
50%
50%
Dr.T,
User Rank: Ninja
12/26/2017 | 9:15:29 AM
Re: Visibility tools
The reality is that very few IT administrators have an accurate picture of what is actually happening in the network I would agree with that. If a complex network it would be hard to understand and have visibility to all the security details in the network, that is why automation is a good option.
Dr.T
50%
50%
Dr.T,
User Rank: Ninja
12/26/2017 | 9:12:35 AM
People are weakest link
I like the automation of security policies to support people since they are the weakest link in the process.
JohnGiordani
50%
50%
JohnGiordani,
User Rank: Apprentice
12/20/2017 | 11:36:29 AM
Visibility tools
The reality is that very few IT administrators have an accurate picture of what is actually happening in the network and do not have automated tools that can quickly identify, interpret and act on threats. Network visibility tools help security professionals discover things about the network and user behavior that had never been considered before. Visibility tools can help you visualize network and policy flow. They can show how a particular type of traffic currently travels through the network, and what security policies that traffic affects. This helps to identify many potential policy errors that may have been committed unintentionally.


Edge-DRsplash-10-edge-articles
7 Old IT Things Every New InfoSec Pro Should Know
Joan Goodchild, Staff Editor,  4/20/2021
News
Cloud-Native Businesses Struggle With Security
Robert Lemos, Contributing Writer,  5/6/2021
Commentary
Defending Against Web Scraping Attacks
Rob Simon, Principal Security Consultant at TrustedSec,  5/7/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-36289
PUBLISHED: 2021-05-12
Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the QueryComponentRendererValue!Default.jspa endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and fro...
CVE-2021-32606
PUBLISHED: 2021-05-11
In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. (This does not affect earlier versions that lack CAN ISOTP SF_BROADCAST support.)
CVE-2021-3504
PUBLISHED: 2021-05-11
A flaw was found in the hivex library in versions before 1.3.20. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted Windows Registry (hive) file which would cause hivex to read memory beyond its normal bounds or cause the program to...
CVE-2021-20309
PUBLISHED: 2021-05-11
A flaw was found in ImageMagick in versions before 7.0.11 and before 6.9.12, where a division by zero in WaveImage() of MagickCore/visual-effects.c may trigger undefined behavior via a crafted image file submitted to an application using ImageMagick. The highest threat from this vulnerability is to ...
CVE-2021-20310
PUBLISHED: 2021-05-11
A flaw was found in ImageMagick in versions before 7.0.11, where a division by zero ConvertXYZToJzazbz() of MagickCore/colorspace.c may trigger undefined behavior via a crafted image file that is submitted by an attacker and processed by an application using ImageMagick. The highest threat from this...