RSS ze světa hackingu


The Increased Liability of Local In-home Propagation

Today I discuss an attack vector conducive to cross-organizational spread, in-home local propagation. Though often overlooked, this vector is especially relevant today, as many corporate employees remain working from home. In this post, I contrast in-home local propagation with traditional vectors through which a threat (ransomware in particular) spreads throughout an organization. I discuss the…

Datum: 26. 8. 2021

F5 Releases Critical Security Patches for BIG-IP and BIG-IQ Devices

Enterprise security and network appliance vendor F5 has released patches for more than two dozen security vulnerabilities affecting multiple versions of BIG-IP and BIG-IQ devices that could potentially allow an attacker to perform a wide range of malicious actions, including accessing arbitrary files, escalating privileges, and executing JavaScript code. Of the 29 bugs addressed, 13 are…

Datum: 26. 8. 2021

New Passwordless Verification API Uses SIM Security for Zero Trust Remote Access

Forget watercooler conspiracies or boardroom battles. There's a new war in the office. As companies nudge their staff to return to communal workspaces, many workers don't actually want to – more than 50 percent of employees would rather quit, according to research by EY.  While HR teams worry over the hearts and minds of staff, IT security professionals have a different battle plan to draft –…

Datum: 26. 8. 2021

New Passwordless Verification API Uses SIM Security for Zero Trust Remote Access

Forget watercooler conspiracies or boardroom battles. There's a new war in the office. As companies nudge their staff to return to communal workspaces, many workers don't actually want to – more than 50 percent of employees would rather quit, according to research by EY.  While HR teams worry over the hearts and minds of staff, IT security professionals have a different battle plan to draft –…

Datum: 26. 8. 2021

VMware Issues Patches to Fix New Flaws Affecting Multiple Products

VMware on Wednesday shipped security updates to address vulnerabilities in multiple products that could be potentially exploited by an attacker to take control of an affected system. The six security weaknesses (from CVE-2021-22022 through CVE-2021-22027, CVSS scores: 4.4 - 8.6) affect VMware vRealize Operations (prior to version 8.5.0), VMware Cloud Foundation (versions 3.x and 4.x), and…

Datum: 26. 8. 2021

VMware Issues Patches to Fix New Flaws Affecting Multiple Products

VMware on Wednesday shipped security updates to address vulnerabilities in multiple products that could be potentially exploited by an attacker to take control of an affected system. The six security weaknesses (from CVE-2021-22022 through CVE-2021-22027, CVSS scores: 4.4 - 8.6) affect VMware vRealize Operations (prior to version 8.5.0), VMware Cloud Foundation (versions 3.x and 4.x), and…

Datum: 26. 8. 2021

Critical Flaw Discovered in Cisco APIC for Switches — Patch Released

Cisco Systems on Wednesday issued patches to address a critical security vulnerability affecting the Application Policy Infrastructure Controller (APIC) interface used in its Nexus 9000 Series Switches that could be potentially abused to read or write arbitrary files on a vulnerable system. Tracked as CVE-2021-1577 (CVSS score: 9.1), the issue — which is due to improper access control — could…

Datum: 26. 8. 2021

Critical Flaw Discovered in Cisco APIC for Switches — Patch Released

Cisco Systems on Wednesday issued patches to address a critical security vulnerability affecting the Application Policy Infrastructure Controller (APIC) interface used in its Nexus 9000 Series Switches that could be potentially abused to read or write arbitrary files on a vulnerable system. Tracked as CVE-2021-1577 (CVSS score: 9.1), the issue — which is due to improper access control — could…

Datum: 26. 8. 2021

B. Braun Infusomat Pumps Could Let Attackers Remotely Alter Medication Dosages

Cybersecurity researchers have disclosed five previously unreported security vulnerabilities affecting B. Braun's Infusomat Space Large Volume Pump and SpaceStation that could be abused by malicious parties to tamper with medication doses without any prior authentication. McAfee, which discovered and reported the flaws to the German medical and pharmaceutical device company on January 11, 2021, …

Datum: 26. 8. 2021

Preventing your Cloud 'Secrets' from Public Exposure: An IDE plugin solution

I'm sure you would agree that, in today's digital world, the majority of applications we work on require some type of credentials – to connect to a database with a username/password, to access computer programs via authorized tokens, or API keys to invoke services for authentication. Credentials, or sometimes just referred to as 'Secrets,' are pieces of user or system-level confidential…

Datum: 25. 8. 2021

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