Although containers provide an isolated runtime environment for applications, this isolation is often overestimated.
While containers encapsulate dependencies and ensure consistency, the fact that they share the host system’s kernel introduces security risks. Based on Kaspersky security researchers experience providing Compromise Assessment, SOC Consulting, and Incident Response services to Kaspersky customers, the researchers have repeatedly seen issues related to a lack of container visibility. Many organizations focus on monitoring containerized environments for operational health rather than security threats. Some lack the expertise to properly configure logging, while others rely on technology stacks that don’t support effective visibility of running containers.
Read more…
Source: Kaspersky
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- New advanced hacking group targets governments, engineers worldwide
September 23, 2021
A new hacking group targeting entities worldwide to spy on them has been unmasked by researchers. Dubbed FamousSparrow by ESET, on Thursday, the team said that the advanced persistent threat (APT) group — many of whom are state-sponsored — is a new entry to the cyberespionage space. Believed to have been active since at least 2019, the ...
- Hackers are scanning for VMware CVE-2021-22005 targets, patch now!
September 22, 2021
Threat actors have already started targeting Internet-exposed VMware vCenter servers unpatched against a critical arbitrary file upload vulnerability patched yesterday that could lead to remote code execution. The security flaw tracked as CVE-2021-22005 impacts all vCenter Server 6.7 and 7.0 deployments with default configurations. The flaw was reported by George Noseevich and Sergey Gerasimov of SolidLab LLC, ...
- How REvil May Have Ripped Off Its Own Affiliates
September 22, 2021
There’s no honor between thieves, but this is beyond rude: Malware specialists have found evidence of how REvil’s leadership may have screwed their own affiliates out of their cut of ransomware payouts. Malware specialists researching newly available samples from REvil – aka Sodinokibi, a once-major, now sort-of reborn ransomware-as-a-service (RaaS) player – have identified a backdoor ...
- CISA, FBI, and NSA Release Conti Ransomware Advisory To Help Organizations Reduce Risk Of Attack
September 22, 2021
WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and National Security Agency (NSA) published a cybersecurity advisory today regarding increased Conti ransomware cyberattacks. The advisory includes technical details on the threat and mitigation steps that public and private sector organizations can take to reduce their risk to this ransomware. CISA ...
- Phishing-as-a-service operation uses double theft to boost profits
September 22, 2021
Microsoft says BulletProofLink, a large-scale phishing-as-a-service (PhaaS) operation it spotted while investigating recent phishing attacks, is the driving force behind many phishing campaigns that have targeted many corporate organizations lately. The threat actor behind BulletProofLink (also known as BulletProftLink and Anthrax) provides cybercriminals with various services, ranging from selling phish kits and email templates to providing ...
- RaidForums data marketplace accidentally exposes private staff page
September 22, 2021
Underground marketplace and hacker forum, RaidForums, recently exposed internal pages from its website, meant for staff members only. RaidForums is a data breach marketplace where threat actors often sell or leak illicitly obtained data dumps. Read more… Source: Bleeping Computer