Bad guys plot for months before pulling off huge heists: security report

After lurking in the shadows for the first 10 months of 2013, cybercriminals unleashed the most damaging series of cyberattacks in history. Symantec Corp.’s Internet Security Threat Report (ISTR), Volume 19, shows a significant shift in cybercriminal behavior, revealing the bad guys are plotting for months before pulling off huge heists – instead of executing quick hits with smaller rewards.

“There has been a decline in Singapore’s cyber security threat profile from the previous year and that is a clear indication that cybercriminals are certainly not resting on their laurels. Instead, they are bidding their time while upping their level of sophistication – waiting to strike until the reward is bigger and better,” said Tan Yuh Woei, Symantec’s country director for Singapore.

“With one mega breach possibly equivalent to 50 smaller attacks, Singapore’s findings revealed that cybercriminals have their eye on large companies with more than 2,500 employees, and in particular the Finance, Insurance & Real Estate industry, no doubt encouraged by the positive outlook projected for this sector in 2014,” Tan added.

In 2013, there was a 62 percent increase in the number of data breaches from the previous year, resulting in more than 552 million identities exposed – proving cybercrime remains a real and damaging threat to consumers and businesses alike.

“Security incidents, managed well, can actually enhance customer perceptions of a company; managed poorly, they can be devastating,” wrote Ed Ferrara, VP and principal analyst, Forrester Research. “If customers lose trust in a company because of the way the business handles personal data and privacy, they will easily take their business elsewhere.”

Defense is Harder than Offense

The size and scope of breaches is exploding, putting the trust and reputation of businesses at risk, and increasingly compromising consumers’ personal information – from credit card numbers and medical records to passwords and bank account details. Each of the eight top data breaches in 2013 resulted in the loss of tens of millions of data records. By comparison, 2012 only had a single data breach reach that threshold.

“Nothing breeds success like success – especially if you’re a cybercriminal,” said Tan. “The potential for huge paydays means large-scale attacks are here to stay. Companies need to re-examine, re-think and possibly re-architect their security posture.”

Targeted attacks were up 91 percent and lasted an average of three times longer compared to 2012. Personal assistants and those working in public relations were the two most targeted professions – cybercriminals use them as a stepping stone toward higher-profile targets like celebrities or business executives.

How to Maintain Cyber Resiliency

While the increasing flow of data from smart devices, apps and other online services is tantalizing to cybercriminals, there are steps businesses and consumers can take to better protect themselves – whether it be from a mega data breach, targeted attack or common spam. Symantec recommends the following best practices:

Know your data: Protection must focus on the information – not the device or data center. Understand where your sensitive data resides and where it is flowing to help identify the best policies and procedures to protect it.  

Educate employees: Provide guidance on information protection, including company policies and procedures for protecting sensitive data on personal and corporate devices.

Implement a strong security posture: Strengthen your security infrastructure with data loss prevention, network security, endpoint security, encryption, strong authentication and defensive measures, including reputation-based technologies.