With the heat advancing, it is not only our bodies that are “sweating…rare”. Linux systems, too, are facing an unexpected sweat this summer: a critical vulnerability discovered in sudo, the famous command that for decades has allowed users […]
Sudo in Summer: Critical Vulnerability in Sudo Linux Versions Read More »
In our daily work, we often face problems of performance, security, scalability. But every now and then we also come across some decidedly curious cases. Today we want to share with you one of these particular situations, which we encountered on one of the systems managed
When a Decompression Bomb Meets ZFS: Over 3.700 TB Written to a 15 TB Disk Read More »
As vendor-independent consultants, we believe it is our duty to bring to the attention of the technical community and IT professionals a new case of structured and systematic censorship against free access to the Internet. Introduction From June 9, 2025, Internet users in Russia
The new face of security: Cloudflare between innovation and strategy Cloudflare, a leading player in the world of IT security and network infrastructures since 2009, has announced two important innovations destined to change the way websites are
In the world of digital communication, email continues to represent a fundamental pillar, both for private users and for companies. However, precisely because of its widespread nature and ease of use, email has become a privileged tool for the dissemination
Mailserver, Blacklist, DNSBL and Spam: How to Get Out and Prevent the Problem Read More »
When you browse online and find websites that load quickly and without interruptions, you often assume that it is natural that everything works perfectly. However, behind this apparent simplicity, lies the complex, incessant and often invisible work of
Content Delivery Network (CDN) security has always been a matter of trust. When a company chooses a CDN to speed up its website, it implicitly entrusts that network with the management of HTTPS encrypted traffic, trusting that no one can
QUIC.cloud and the Silent Threat of Man-in-the-Middle Attacks: How Safe Is Your Data? Read More »
In the world of technology and IT, the adoption of managed solutions has become a crucial element for companies seeking to optimize their processes and reduce costs. One of the protagonists of this transformation is the Managed Service Provider
What is a Managed Service Provider? Read More »
In an increasingly digital world, businesses cannot afford downtime or data loss. The ability to respond quickly to failures or disruptions is crucial to maintaining smooth operations and meeting customer expectations. Two
RPO vs RTO in Business Continuity: Differences, Importance and How to Implement Them Read More »
The cybersecurity landscape is constantly evolving, and the advent of Cloud Computing has radically transformed not only the opportunities for companies, but also the strategies adopted by attackers. Recently, a case involved us first-hand,
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