Picture this: Your IT infrastructure is breached by a nefarious actor, who then encrypts critical data and holds your organization hostage until a ransom is paid. Far from hypothetical, this is exactly what happened to multi-billion-dollar casino operator MGM Resorts International last week when hit with a ransomware attack – the latest in a string of large-scale, high-profile cyber security incidents.

The International Joint Commission (ICJ), an organization that handles water issues along the Canada–United States border, was hit by a ransomware attack, the Register reports. The Commission said in a statement, “The International Joint Commission has experienced a cyber security incident.

LockBit is a Ransomware as a Service (RaaS) provider accountable for most LockBit ransomware attacks in 2023. The LockBit RaaS group came into existence in 2019 and has posed great challenges to security experts ever since. A recent report states that LockBit accounted for over one-third of all ransomware attacks in the latter half of 2022 and the initial quarter of 2023.

Fileless malware, true to its name, is malicious code that uses existing legitimate programs in a system for compromise. It operates directly in the Random Access Memory (RAM) without requiring any executable files in the hard drive. Differing from conventional malware, fileless attacks are stealthier in nature, falling under the category of low-observable characteristics (LOC) attacks.

CISA, the United States's Cybersecurity and Infrastructure Security Agency, has ordered federal agencies to patch their iPhones against vulnerabilities that can be used as part of a zero-click attack to install spyware from the notorious NSO Group.

As the aftermath unfolds, the details around the recent attack on MGM Resorts, providing crucial insight into the attacks impact, who’s responsible, and how it started. On September 11, Las Vegas-based MGM Resorts International reported a cybersecurity “issue” affecting many of the company’s systems.

Four days later, $52 million in lost revenues and counting, a cyber attack on MGM Resorts International, a $14 billion Las Vegas gaming empire with Hollywood-famous hotel spreads like the Bellagio, Cosmopolitan, Excalibur, Luxor, and the MGM Grand itself, had the house brought down by a perfect example of vishing…a 10-minute phone call. Gamblers could not gamble. Guests could not access rooms. Lights went out. Panic set in.

Netskope Threat Labs is tracking a campaign that uses malicious Python scripts to steal Facebook users’ credentials and browser data. This campaign targets Facebook business accounts with bogus Facebook messages with a malicious file attached. The attacks are reaching victims mainly in Southern Europe and North America across different segments, led by the manufacturing services and technology sectors.

In late August, the FBI took down and dismantled Quakbot, a banking Trojan that primarily spread through spam and phishing emails and has been active and continuously updated since 2008. Trustwave SpiderLabs has tracked Qakbot for years and has worked hard to counter the malware’s efforts, including publicly releasing the encryption algorithm Qakbot used to encrypt registry keys, enabling victims to recover from an attack.

At Rubrik, we are on a mission to Secure the World’s Data and we consider product quality a top priority. In this blog, we will talk about the automated test strategy we follow at Rubrik to ensure the best quality products for our customers. Before we deep dive into our test strategy and the process we follow, let’s quickly understand what product quality means and why it’s important to our organization as well as our customers.