Data Breaches

alienvault

Stories from the SOC - Credential Dumping

During the Investigation of a Suspicious Security Critical Event alarm, we discovered credentials had been dumped from the NTDS.dit, which is a database that stores Active Directory data, including password hashes for all users in the domain. By extracting these hashes, it’s possible for an attacker to use tools to gain access to user’s passwords, which allows them to act as any user on the domain, including the administrator.

manageengine

Telecommunications giant reveals an Active Directory server breach. What can we learn from it?

We’ve always been vocal about the imminent threat of breaches and propagated the message that irrespective of the size of your business, the industry you’re in, or your geography, you can be subject to a security breach. And unfortunately, history repeats itself often. On May 11, 2020, Nippon Telegraph & Telephone (NTT), a large telecommunications company, revealed that attackers may have stolen data from its internal systems, affecting over 600 customers.

zeronorth

Spotlight on the Cold, Hard Facts of Application Security

From security threats to compliance regulations to recognizing what businesses and the overall economy are going to look like in a post-COVID era, staying aware of cybersecurity risks—and more specifically, application security—is not only a full-time job. It’s an ongoing job with constantly shifting parameters and concerns. That said, facts are facts. Data breaches are growing in both frequency and scope.

sumologic

The value of a stolen account. A look at credential stuffing attacks.

A type of credential reuse attack known as credential stuffing has been recently observed in higher numbers towards industry verticals. Credential stuffing is the process of automated probing of and access to online services using credentials usually coming from data breaches, or bought in the criminal underground.

bulletproof

SMEs and the cyber security challenge

EasyJet, CapitalOne, British Airways and Marriott are all huge companies with equally large budgets. Another thing they have in common is they all fell victim to a serious data breach, costing them hundreds of millions of pounds. If the major players with a lot of resources to devote to cyber security still get hacked, do SMEs with limited budgets stand a chance? It’s a dramatic question, so let’s explore the answer.

upguard

9 Ways to Prevent Third-Party Data Breaches

The increasing number of third-party data breaches and the sensitive information they expose have negatively impacted consumer trust. Third-party breaches occur when sensitive data is stolen from a third-party vendor or when their systems are used to access and steal sensitive information stored on your systems. In today's interconnected economy, companies rely on third-parties.

tigera

Kubernetes Security: Lateral Movement Detection and Defense

What is Lateral Movement? Lateral movement refers to the techniques that a cyber-attacker uses, after gaining initial access, to move deeper into a network in search of sensitive data and other high-value assets. Lateral movement techniques are widely used in sophisticated cyber-attacks such as advanced persistent threats (APTs).

upguard

116 Must-Know Data Breach Statistics for 2020

Data is rapidly becoming one of the most valuable assets in the modern world. The digital giants that monopolize data are arguably the most powerful companies in the world, prompting ongoing conversations about anti-trust legislation and digital privacy. Despite the overwhelming value controlled by these entities, as we'll see, even companies such as Facebook are vulnerable to the byproduct of the rapid move to digitization – the data breach epidemic.