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Category Archives: Security
0Patch fixes vulnerabilities (CVE-2022-26809 and CVE-2022-22019) in Windows
[German]The ACROS Security team around founder Mitja Kolsek has released a micro patch to close the Remote Procedure Call Runtime Integer Overflows vulnerabilities CVE-2022-26809 and CVE-2022-22019). The patch is available for Windows 7 SP1, Windows Server 2008 R2, up to … Continue reading
Researchers: Malware can run on iPhones that are switched off
[German]A smartphone that is switched off is not off – we know this from movies where batteries are removed from smartphones and the devices are placed in a refrigerator or tin cans. It is certainly possible to run malware on … Continue reading
CISA warns against installing May 2022 updates on Windows Domain Controllers
[German]US CERT CISA (Cybersecurity & Infrastructure Security Agency) has temporarily removed vulnerability CVE-2022-26925 from its Known Exploited Vulnerabilities catalog and warns US organizations not to install the May 2022 updates for Windows on machines that act as domain controllers. This … Continue reading
Posted in issue, Security, Update, Windows
Tagged Patchday 5.2022, Problem, Security, Update, Windows Server
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21 Million VPN User Records Leaked; will VPN be substituted by SASE?
[German]Currently, there seems to be a hitch with SSL VPN connections. Last week, a database dump was posted on Telegram with 21 million user data/login details from VPN providers SuperVPN, GeckoVPN and ChatVPN. An exploit for an unauthenticated remote code … Continue reading
Microsoft has fixed the (PetitPotam) NTLM Relay Vulnerability (CVE-2022-26925) with Windows May 2022 Update
[German]Another addendum from this week: On patchday, Microsoft closed some vulnerabilities with its security update for Windows on May 10, 2022. One vulnerability (CVE-2022-26925, Windows LSA Spoofing) affects NTLM relay attacks on systems. The updates are another fix to the … Continue reading
Posted in Security, Update, Windows
Tagged Patchday 5.2022, Security, Update, Windows
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Why ISL Online: Critical factors when choosing a remote desktop solution
[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...
Info stealer campaign targets German Car Dealerships and Manufacturers
[German]Security specialists from Check Point Software Technologies have come across an one years-long running cyber attack campaign that targeted German car dealerships and makers as a cover. The goal of the attacks was to use various types of malware to … Continue reading
Microsoft Edge 100.0.1185.60/ 101.0.1210.47
Microsoft has updated the Chromium Edge browser in the stable channel to version 101.0.1210.47 as of May 13, 2022. This is a maintenance update that closes vulnerabilities fixed in the Chromium browser, according to the release notes. In addition, various … Continue reading
SonicWall Security Advisory: Patch SSLVPN SMA1000 vulnerabilities immediately
[German]SonicWall has issued a security alert urging customers to immediately patch several vulnerabilities that are considered high-risk. The vulnerabilities could allow attackers to bypass authorization and potentially compromise unpatched appliances.
Zyxel firewalls with critical vulnerability CVE-2022-30525 – patch urgently
[German]In addition to the vulnerabilities in F5 BIG-IP network devices mentioned in the blog post Destructive attacks via critical F5 BIG-IP vulnerability, Zyxel is also dealing with an Unauthenticated Remote Command Injection vulnerability CVE-2022-30525 in its firewalls. Operators of corresponding … Continue reading
BIOS updates fix critical vulnerabilities in HP's business and consumer models and Intel CPUs (May 2022)
[German]Hewlett Packard (HP) has recently published a security advisory. This warning addresses two vulnerabilities in the firmware of over 200 HP models (business and consumer variants) that allow the firmware to be overwritten. The vulnerabilities have been given a security … Continue reading