Logical Security

RSS

What are the expectations, technical implementations, and challenges of using cloud security access brokers (CASB)? Cloud Security Alliance's latest study reveal unrealized gaps between the rate of implementation or operation and the effective use of the capabilities within the enterprise.

From the early days of the web, the concept of authentication has been synonymous with the notion of ‘logging in,’ typically with a username and password. Today, this ubiquity has exploded to the point that the average individual has 191 usernames and passwords acting as one-to-one keys for any website they’ve registered with.

Today, Zero Trust is the subject of much discussion and debate; for instance, is Zero Trust doable in reality or more so in theory?  As many are aware, Zero Trust is a concept that deems everyone (employees, freelancers and vendors) and everything (datacenters, applications and devices) must be verified before being allowed into a network perimeter – whether they are on the inside or the outside of an organization.

The Fourth District Court of Louisiana has been hit by ransomware. Hacking group/ransomware strain Conti has claimed the attack on the US Court, and published apparent proof of the attack on its dark web page this week, CBR reports. 

Organizations may consider adopting an adaptive risk-based trust approach to securing their privileged access. This approach uses least-privilege, zero-trust as a baseline for how organizations build trust scores which will then be used to determine the level of security which is required to gain access to the cloud, and specific applications and systems.

In Spring 2020 as the COVID-19 pandemic was starting to spread across the globe, a survey of approximately 250 U.S. consumers commissioned by Awake Security found that the two threats from the DHS list that worry Americans most are cyberattacks on core infrastructure (electric, water, transportation etc.) and cyberattacks on corporations. Diving deeper into the results surfaces something that is contrary to the popular narrative: consumers take responsibility for their personal cybersecurity and even help out those around them. They hold the government and enterprises ultimately accountable, but also understand the role each individual has to play.

Recently, two teens and a young adult infiltrated one of Silicon Valley’s biggest companies in a high-profile hack – and the biggest ever for Twitter. Authorities say the 17-year-old “mastermind” used social engineering tactics to convince a Twitter employee that he also worked in the IT department and gained access to Twitter’s Customer Service Portal. The 130-account takeover proved unique, as it was fundamentally a dramatic manipulation of trust and could have had far more world-changing consequences if the attackers had the aspirations of say, a dangerous fringe group versus that of a teenager. There are a few takeaways to learn here, especially when it comes to considering redefining what we classify as “critical infrastructure” and what must be protected at all costs.

Last week, Didier Reynders, European Commissioner for Justice, and Dr. Andrea Jelinek, Chair of the European Data Protection Board (EDPB), appeared at a hearing conducted by the European Parliament’s Committee on Civil Liberties, Justice and Home Affairs, and updated committee members on their work since the Schrems II decision. In his remarks, Mr. Reynders identified three main areas on which the Commission is focusing.

Digital Shadows released new research into a group of cybercriminals who are essential to the profitability of ransomware, but who are also often overlooked: initial access brokers. Initial access brokers gain remote access to vulnerable organizations, which an end-purchaser of ransomware or RaaS can then leverage to wreak havoc.