In the world of security, authentication, and authorization methodologies are foundational aspects of defense. Authentication techniques protect against unlawful entry to systems through the verification of a user, and authorization either grants or denies the verified user’s access level. For example, if an employee from the finance department...

Digital payment systems are quickly becoming the norm. The speed and convenience of apps like PayPal and Apple Pay have led businesses and consumers to move away from cash, but this efficiency comes at a cost. These digital platforms are also attractive to cybercriminals. Mitigating any vulnerability starts with understanding how threat actors...

All of us at Tripwire’s Vulnerability Exposure and Research Team (VERT) are constantly looking out for interesting stories and developments in the infosec world. Here’s what cybersecurity news stood out to us during the week of November 28th, 2022. I’ve also included some comments on these stories. UEFI bugs disabled Secure Boot Acer has fixed a...

Researchers investigating a newly-discovered botnet have admitted that they "accidentally" broke it. In November, security experts at Akamai described a Golang-based botnet that they had discovered, hijacking PCs via SSH and weak credentials in order to launch distributed denial-of-service (DDoS) attacks and mine cryptocurrency. The botnet, which...

One thing is for certain in football, surprises do happen. Whether it is Saudi Arabia beating Argentina or Germany losing to Japan in the World Cup 2022, football is a sport full of excitement. But have you ever thought that football can teach us many great lessons about cybersecurity? Football can be a great teachable moment for cybersecurity ...

Many people remember where they were during historic events. Whether it is a personal, or a public occurrence, it’s just human nature to remember these significant moments. Every profession also has its share of memorable events. In medicine, those who were in the profession will remember where they were when they heard about the first heart...

Zero trust is a security approach which replaces the traditional network edge. Since network resources can be anywhere – on-premises, in the cloud, or a hybrid of both – zero trust is built towards an identity-centric approach. This places people and resources at the heart of the security architecture. What is a zero-trust model? The most...

The healthcare industry has been a favored target for cybercriminals for many years. In the first half of 2022 alone, 324 attacks against healthcare organizations have been reported. Attackers have primarily focused on large hospitals in years past, but there has been a sudden switch to smaller healthcare companies and specialty clinics. There...

UK police are texting 70,000 people who they believe have fallen victim to a worldwide scam that saw fraudsters steal at least £50 million from bank accounts. 200,000 people in the UK, including the elderly and disabled, are thought to have been targeted by conmen who masqueraded as highstreet banks. Scammers paid a subscription to a service...

It would be nice to imagine that when cyber criminals look for their next target, they ignore the small- and medium-sized businesses (SMBs) that simply can’t afford an attack. Unfortunately, that’s not the case. In fact, 43% of cyber attacks are directed at SMBs. Today, a massive 80% of North American SMBs are at risk of a cyber attack. This is...

As we approach the holiday season, we wanted to focus this month’s post on you (and your family). Bad guys don’t just wait until the holidays to start causing havoc, they also relentlessly target all of us all throughout the year. Judging by our perseverance, nothing is going to keep us from a good holiday deal, and attackers love to use this season...

Tripwire's September 2022 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft. First on the patch priority list this month are patches for Chromium and Microsoft Edge based on Chromium. These patches resolve over 20 issues such as user-after-free, insufficient policy enforcement, out-of-bounds write, and heap buffer...

Technology has expanded the avenues bad actors use to steal identities and sensitive data. However, digital tools are also giving users innovative countermeasures to protect themselves. Here are seven tactics anyone can use to help prevent identity theft. 1. Leverage Multifactor Authentication Strong passwords have always been an identity...

Being in a more connected environment benefits all of us, from those using social media to stay in touch with far-away relatives, to businesses enjoying the rewards of remote working. But, while connectivity is great and offers many positives, it also creates vulnerabilities. Companies that handle sensitive data may find themselves the target and...

Healthcare organisations in the United States are being warned to be on their guard once again, this time against a family of ransomware known as Venus. An advisory from the United States Department of Health and Human Services (HHS) has warned that the cybercriminals behind the Venus ransomware have targeted at least one healthcare entity in the...

Every security framework recommends that an organization has a cybersecurity training program for all employees, but few give much guidance about what the program should contain. What do you train them on? What actually works? Other than checking a box on the compliance forms, are these programs useful? Why Have a Cybersecurity Training Program?...

Do you know what “fangxiao” means in simplified Chinese? Before you Google it, let me tell you that it stands for “imitate” and this is exactly what Fangxiao phishing campaign actors try to do – imitate and exploit the reputation of international, trusted brands by promising financial or physical incentives to trick victims into further spreading...

In response to increasing societal concerns about the way businesses store, process, and protect the sensitive data they collect from their customers, governments and standardization organizations have enacted a patchwork of regulations and laws. Some of these are generic regulations (CCPA, GDPR), while others are industry specific (SOX, NERC, HIPAA...

PC manufacturer Lenovo has been forced to push out a security update to more than two dozen of its laptop models, following the discovery of high severity vulnerabilities that could be exploited by malicious hackers. Security researchers at ESET discovered flaws in 25 of its laptop models - including IdeaPads, Slims, and ThinkBooks - that could be...

Artificial Intelligence (AI) is a trending topic for many industries now. A variety of organizations currently employ AI mechanisms to support their operational functions. Automated tasks, natural language processing, deep learning, and problem-solving; such AI characteristics have made business tasks much easier. The factor of security in AI is...