Mark Leonard resigned as president of Canada’s Constellation Software Inc. for health reasons, sending the shares to their lowest level in more than a year and prompting an analyst downgrade.

A critical zero-day vulnerability in certain Cisco Systems firewalls has to be patched immediately, US and UK cyber authorities warned Thursday. They said exploits of the hole are part of ongoing ...

Mark Leonard told Constellation Software Inc. CSU-T investors in April, 2015, why he’d decided to stop taking a salary. Mr. Leonard, who’d founded the company two decades earlier, wanted to live a ...

This novel attack chains the intended behavior of both MiniDumpWriteDump and WerFaultSecure, so this is more of a design weakness than a vulnerability in Windows. Defending against EDR-Freeze is ...

Constellation Software Inc. CSU-T held a rare conference call on Monday to assuage investor worries about the impact of artificial intelligence on its business. Judging from the market reaction, the ...

FASB has amended its guidance on accounting for internal-use software costs. The amendments in the Accounting Standards Update (ASU) will apply to all entities subject to Subtopic 350-40, Intangibles ...

General Motors has rolled out a substantial software update for its battery-electric full-size pickup trucks - the Chevy Silverado EV and GMC Sierra EV. Called software version 86277880 (or by its ...

Few if any tools in a tax practice are more crucial to its operation than the professional tax return preparation software that CPAs rely upon to get them through tax season. Recognizing that its ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

Portfolio management software is an essential tool for RIAs who want to manage and monitor client assets efficiently. Think of it as your firm’s command center where you keep track of client ...