1830 matches found
Rdesktop - Open Source Client for Microsoft's RDP protocol
rdesktop is an open source client for Microsoft's RDP protocol. It is known to work with Windows versions ranging from NT 4 Terminal Server to Windows 2012 R2 RDS. rdesktop currently has implemented the RDP version 4 and 5 protocols. Installation rdesktop uses a GNU-style build procedure. Typical...
Germ-term, but all year. How criminals are hacking schools
In some schools, the autumn term is often called “germ-term” due to the number of bugs the children bring back after the summer holidays. It usually calms down after a few weeks, however, with hacking there is no slow down. Its all year, its relentless. In the last 10 months of this year schools...
openSUSE 15 Security Update : virtualbox (openSUSE-SU-2021:0977-1)
The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:0977-1 advisory. - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is Pri...
Ransomware in the CIS
Introduction These days, when speaking of cyberthreats, most people have in mind ransomware, specifically cryptomalware. In 2020–2021, with the outbreak of the pandemic and the emergence of several major cybercriminal groups Maze, REvil, Conti, DarkSide, Avaddon, an entire criminal ecosystem took...
Metasploit Wrap-Up
Vulnerability is in the eye of the beholder Exploiting firmware authored by UDP Technology and provided to multiple large OEMs including Geutebruck, community contributor TrGFxX has authored a neat module that allows RCE as root on machines running the web interface of the Geutebruck G-Cam and...
A week in security (August 9 – August 15)
Last week on Malwarebytes Labs: Home routers are being hijacked using a vulnerability disclosed just 2 before Ransomware turncoat leaks Conti data, lifts the lid on the ransomware business Check your passwords! Synology NAS devices are under attack from StealthWorker PrintNightmare and RDP RCE...
PrintNightmare and RDP RCE among major issues tackled by Patch Tuesday
The sheer number of patches 44 security vulnerabilities should be enough to scare us, but unfortunately we have gotten used to those numbers. In fact, 44 is a low number compared to what we have seen on recent Patch Tuesdays. So what are the most notable vulnerabilities that were patched. One...
A week in security (August 2 – August 8)
Last week on Malwarebytes Labs: RDP brute force attacks explained The 3 biggest threats reaching for your antivirus software’s off switch Zoom and gloom? Video comms org agrees to settle for $85m COVID-19 vaccine appointment system attacked in Italy Chrome casts away the padlock - is it good...
Citrix App Layering | Unable to access the packaging VM in Azure portal while adding a version to OS Layer imported from Citrix Hypervisor/VMware base ELM
Issue while adding version to OS Layer, wherein the packaging vm of the OS Layer revision does not allow the Citrix Admin to RDP or ping to it. Cannot RDP nor Ping to this packaging vm and on the boot diagnostics in Azure, we see a black screen...
RDP brute force attacks explained
While you read these words, the chances are that somebody, somewhere, is trying to break in to your computer by guessing your password. If your computer is connected to the Internet it can be found, quickly, and if it can be found, somebody will try to break in. And it isnt like the movies. The...
LemonDuck no longer settles for breadcrumbs
LemonDuck has evolved from a Monero cryptominer into LemonCat, a Trojan that specializes in backdoor installation, credential and data theft, and malware delivery, according to the Microsoft 365 Defender Threat Intelligence Team, which explained their findings in a two-part story 12 on the...
Is Remote Desktop Protocol Secure? It Can Be
Kroll’s Paul Drapeau, Jeff Macko and Isaiah Jensen also contributed to this report. Most of the problems with setting up Remote Desktop Protocol RDP for remote work involves making RDP accessible via the public internet. RDP itself is not a secure setup and therefore requires additional security...
Analyzing the REvil Ransomware Attack
Over the past year, there has been a rise in extortion malware, e.g. Nefilim and Darkside, which steal and threaten to publish sensitive data or encrypt it until a ransom is paid. Nowadays, cybercriminals use various techniques to gain their initial foothold within a network in the organization...
CVE-2021-36158
In the xrdp package in branches through 3.14 for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used...
CVE-2021-36158
In the xrdp package in branches through 3.14 for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used...
ALPINE-CVE-2021-36158
In the xrdp package in branches through 3.14 for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used...
CVE-2021-36158
In the xrdp package in branches through 3.14 for Alpine Linux, RDP sessions are vulnerable to man-in-the-middle attacks because pre-generated RSA certificates and private keys are used...
CVE-2021-36158
CVE-2021-36158 affects the xrdp package in Alpine Linux (branches up to 3.14). The vulnerability arises from pre-generated RSA certificates and private keys used in RDP sessions, enabling potential man-in-the-middle attacks. The available connected documents confirm the affected environment and t...
