Author: Duncan

NewsSecurity Vulnerabilities

VMware SVGA Device Out-of-Bounds Read Vulnerability [CVE-2018-6974]

CVE Number – CVE-2018-6974 A vulnerability in the Super Video Graphics Array (SVGA) device of multiple VMware products could allow

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NewsSecurity Vulnerabilities

Linux Kernel BPF Verifier Out-of-Bounds Memory Access Vulnerability [CVE-2018-18445]

CVE Number –  CVE-2018-18445 A vulnerability in the Berkeley Packet Filter (BPF) verifier of the Linux Kernel could allow a

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NewsSecurity Vulnerabilities

libssh Server-Side State Machine Unauthorized Access Vulnerability [CVE-2018-10933]

CVE Number – CVE-2018-10933 A vulnerability in libssh could allow an unauthenticated, remote attacker to bypass authentication on a targeted

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NewsSecurity Vulnerabilities

Red Hat JBoss RichFaces Expression Language Injection Arbitrary Java Code Execution Vulnerability [CVE-2018-12533]

CVE Number – CVE-2018-12533 A vulnerability in Red Hat JBoss RichFaces could allow an unauthenticated, remote attacker to inject arbitrary

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NetworkingSophos UTMTech Tips

Sophos UTM – Bypass DNSRBL Blacklisted Address [RESOLVED]

So you might have an issue where you have a published website via the Sophos UTM and an IP address

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NewsSecurity News

Chancellor of the Duchy of Lancaster – Why Cyber Security Matters

Chancellor of the Duchy of Lancaster, David Lidington, gave a speech at the National Cyber Security Centre on why cyber

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NewsSecurity News

Fake PayPal E-mails From systemtek.co.uk Domain

We have been made aware of a number of fake PayPal e-mails that appear to be from our systemtek.co.uk domain

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InternetTech Tips

Error SSL_ERROR_WEAK_SERVER_EPHEMERAL_DH_KEY In Firefox

When using Firefox to access certain websites you may get the error SSL_ERROR_WEAK_SERVER_EPHEMERAL_DH_KEY as per the example shown below. Here

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InternetTech Tips

Microsoft Edge And Other Microsoft Store Apps Not Connecting To The Internet After Installing Windows 10 October 2018 Update

Issue After installing the Windows 10 October 2018 update (version 1809), Microsoft Store apps are no longer able to connect

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NewsSecurity Vulnerabilities

elfutils libdwfl Library Denial of Service Vulnerability [CVE-2018-18310]

CVE Number – CVE-2018-18310 A vulnerability in the libdwfl library of elfutils could allow a local attacker to cause a

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