Barracuda ESG zero-day attacks by Chinese state-sponsored threat actors compromised multiple U.S. state, local, and tribal government email servers. Over 200,000 private and government organizations worldwide depend on Barracuda email security gateway (ESG) appliances.
Cyber Security
Cyber criminals, state-sponsored hackers and even the occasional disgruntled employee are constantly looking to gain unauthorized access for a variety of purposes: theft of money, cyber espionage, personal information for sale or for use in scams, and damage to critical infrastructure for just a few of the most common.
So how does an organization mitigate an entire world full of continual cyber attacks? Just as buildings have a number of necessary elements of physical security: access control, cameras, alarms and so on; there are similar key elements of cyber security that are absolutely vital for just about any modern business.
It starts with identifying and closing the most common doors that attackers use. For example, phishing attacks on employees are far and away the most common initial point of entry. The breach of even a low-level employee account can quickly turn into an escalation in access privileges and the ability to reach sensitive information. This is also true of smart devices, which are generally more poorly secured than computers and phones.
Legal action may be forthcoming for organizations that do not patch Log4j. The FTC has issued an alert that references the Equifax breach (which ended in a settlement of $700 million) as a precedent.
A WestJet data breach has exposed the sensitive personal information of 1.2 million passengers after sophisticated hackers breached the airline’s internal systems, locking some users out of their accounts.
40% of Dark Net vendors are selling targeted hacking services designed for Fortune 500 and FTSE 100 companies, from stolen credentials to custom malware to infiltrate bank ATMs.
DICOM medical records systems that are commonly used to store sensitive images were found to expose billion of medical records just by scanning the server IP addresses and known ports.
It’s important that businesses monitor Dark Web trends and activity to monitor what data has been breached and understand where there might be weak links at the employee and enterprise level.
Microsoft Azure Cosmos DB cloud databases have had their read-write keys exposed by a flaw that has been present since 2019, allowing an attacker to not just access the contents but also to change or delete them.
Supply chain security is a hot issue for enterprises with increasing third party data breaches. Recent (ISC)² study indicates these breaches are more likely the fault of a large enterprise partner than a small one.
Palo Alto Networks’ researchers discovered that 96% of cloud containers on public registries were prone to vulnerabilities and misconfigurations that could result in a supply chain attack.
A joint cybersecurity advisory by federal agencies warns healthcare organizations of targeted ALPHV/BlackCat ransomware attacks in retaliation against the FBI’s botched seizure.










