featured Archives - Page 51 of 75 - Cyber Security Minute

Only 38% of US govt workers received ransomware prevention training

Issued by: Help Net Security

73% of government employees are concerned about impending ransomware threats to cities across the country, and more employees fear of cyberattacks to their community than natural disasters and terrorist attacks, an IBM survey has revealed. More than 100 cities across the United States were hit with ransomware in 2019. Data in the new Harris Poll…

Mobile Security

8 mobile security threats you should take seriously in 2020

Issued by: CSO

Mobile security is at the top of every company’s worry list these days — and for good reason: Nearly all workers now routinely access corporate data from smartphones, and that means keeping sensitive info out of the wrong hands is an increasingly intricate puzzle. The stakes, suffice it to say, are higher than ever: The…

Malware & Threats

Recent ransomware attacks define the malware’s new age

Issued by: CSO

History of ransomware Ransomware, a type of malware that holds data for ransom, has been around for years. In 1991, a biologist spread PC Cyborg, the first ransomware, by sending floppy disks via surface mail to other AIDS researchers, for instance. In the mid ’00s Archiveus was the first ransomware to use encryption, though it’s…

Network Security

Focus on cyber resilience increasing sharply as oil companies seek to protect their assets

Issued by: Help Net Security

Cybersecurity has emerged as the top focus of upstream oil and gas companies’ digital investments, according to a report from Accenture. The report is based on a global survey of 255 industry professionals, including C-suite executives, functional leaders and engineers. Increased investments in cybersecurity When respondents were asked which digital technologies their organizations are investing…

Network Security

Cryptocurrency crime losses more than double to $4.5 billion in 2019

Issued by: Help Net Security

Cryptocurrency users, exchanges and investors suffered $4.5 billion in crypto-related losses resulting from thefts, hacks, and fraud, a CipherTrace report reveals. Cryptocurrency crime losses The lion’s share of those losses stem from the staggering growth of Ponzi schemes, exit scams, and misappropriation of funds crimes, the value of which rose 533 percent year over year….

Vulnerabilities

Which vulnerabilities were most exploited by cybercriminals in 2019?

Issued by: Help Net Security

Which ten software vulnerabilities should you patch as soon as possible (if you haven’t already)? Recorded Future researchers have analyzed code repositories, underground forum postings, dark web sites, closed source reports and data sets comprising of submissions to popular malware repositories to compile a list of the ten most exploited vulnerabilities by cybercriminals in 2019.

Network Security

Data breach: Why it’s time to adopt a risk-based approach to cybersecurity

Issued by: Help Net Security

The recent high-profile ransomware attack on foreign currency exchange specialist Travelex highlights the devastating results of a targeted cyber-attack. In the weeks following the initial attack, Travelex struggled to bring its customer-facing systems back online. Worse still, despite Travelex’s assurances that no customer data had been compromised, hackers were demanding $6 million for 5GB of…

Network Security

There is no easy fix to AI privacy problems

Issued by: Help Net Security

Artificial intelligence – more specifically, the machine learning (ML) subset of AI – has a number of privacy problems. Not only does ML require vast amounts of data for the training process, but the derived system is also provided with access to even greater volumes of data as part of the inference processing while in…

Network Security

Global security services industry to experience spend growth of more than $80 billion

Issued by: Help Net Security

The global security services industry is poised to experience spend growth of more than $80 billion between 2019-2024 at a CAGR of over 8% during the forecast period, according to SpendEdge. Factors such as the increase in the instances of IP infringement, the frequency of economic and sporting events are exposing masses to significant security…

Vulnerabilities

Connected Cars Moving Targets for Hackers

Issued by: Security Week

Israeli cybersecurity firm GuardKnox demonstrated the threat in a Formula 1 driving simulation at the Consumer Electronics show this week in Las Vegas. Moments into the virtual drive, a GuardKnox engineer playing the role of hacker struck and the steering wheel no longer controlled the speeding car. The faux race was over for the driver,…